Podcasts about Calves

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Latest podcast episodes about Calves

Real Science Exchange
2025 ADSA Student Showcase

Real Science Exchange

Play Episode Listen Later Dec 2, 2025 75:52


In this episode, we showcase student research at the 2025 ADSA Annual Meeting in Louisville, Kentucky. Abstracts can be found here: ADSA 2025 Annual MeetingAbstract 2186: Effects of feeding alternative forage silages on early lactation performance and gas production in multiparous Holstein cows. (00:15)Guests: Barbara Dittrich and Dr. Heather White, University of Wisconsin-MadisonCo-Host: Dr. Clay Zimmerman, BalchemBarbara substituted rye silage, triticale silage, rye-camelina-hairy vetch silage, and triticale-camalina-hairy vetch silage to replace 10% of the alfalfa silage in the control diet for her experimental diets. Dry matter intake and gas production were similar across diets. Average milk yield was higher in the rye mix silage group compared to the triticale mix silage group, but no treatment was different than the control.  Abstract 1602: Optimizing starch concentrations in low-forage diets. (11:22)Guests: Irie Moussiaux and Dr. Kirby Krogstad, Ohio State UniversityCo-host: Dr. Jeff Elliott, BalchemIrie investigated different levels of starch in a low-forage diet (12.5% NDF) by replacing soybean hulls with corn to yield 20%, 25%, or 30% starch. Dry matter intake and milk production were the same for all three starch concentrations; however, the low starch diet had the highest milk fat yield and energy-corrected milk yield. Abstract 2183: Effects of partial replacement of corn and oat silages with extracted stevia plant on production, behavior, and digestibility in dairy cows. (17:05)Guests: Mariana Marino and Dr. Jose Santos, University of FloridaCo-host: Dr. Clay Zimmerman, BalchemMariana fed stevia plant byproduct as a replacement for corn and oat silage in lactating cow diets. All diets had 40% grain and 60% forage. Stevia byproduct was included at 0, 25%, or 40% of diet dry matter. The byproduct is of very fine particle size and is relatively high in lignin. This resulted in higher dry matter intake, but lower milk production for the highest stevia diet. Abstract 2472: Evaluating feed sorting behavior and TMR composition in roughage intake control feeding systems. (26:38)Guests: Sophia Green and Dr. Heather White, University of Wisconsin-MadisonCo-host: Dr. Ryan Pralle, BalchemSophia evaluated feed sorting in a research intake control feeding system (RIC bins). Feed sorting primarily occurred in the last 12 hours of the feed day, and particle size was smaller at the end of the day than earlier. Compared to fresh feed at hour zero, the chemical composition of the diet did not change throughout the feed day. RIC bins did not introduce additional variance in nutrient consumption. Abstract 1603: Assessing an ex vivo assay with gastrointestinal tissue sections to investigate mucosal immune responses in dairy calves. (35:24)Guests: Paiton McDonald and Dr. Barry Bradford, Michigan State UniversityPaiton challenged explants from the ileum and mid-jejunum in the lab with rotavirus or E. coli compared to a control. Pathogen stimulation increased mRNA abundance of TNF and IL6 above control. Ileal sections secreted more cytokines than jejunal sections. Abstract 1466: The short-term effect of increasing doses of palmitic and stearic acid on plasma fatty acid concentration and mammary arteriovenous difference in Holstein cows. (40:17)Guests: Alanna Staffin and Dr. Kevin Harvatine, Penn State UniversityCo-host: Dr. Jeff Elliott, BalchemAlanna fed mid-lactation cows 0, 150, 300, 500, or 750 grams of palmitic acid, stearic acid, or no supplement control. Palmitic acid increased milk fat yield at lower doses compared to stearic acid. Alanna found that the mammary gland increases its arteriovenous (AV) difference and uptake of palmitic acid when higher concentrations are provided, but AV difference and uptake of stearic acid did not change. Abstract 2006: Does hay improve performance in pair-housed dairy calves? (50:00)Guests: Gillian Plaugher and Dr. Melissa Cantor, Penn State UniversityGillian fed pelleted hay to pair-housed dairy calves along with milk replacer and calf starter. Control calves received milk replacer and calf starter only. Hay-fed pairs grew faster than controls after day 21 and were heavier at day 70. Hay feeding did not impact calf starter DMI or feed efficiency. Abstract 1463: Dietary metabolizable protein and palmitic and oleic acids affect milk production in early lactation dairy cows. (1:02:03)Guests: Jair Parales-Giron and Dr. Adam Lock, Michigan State UniversityCo-host: Dr. Clay ZimmermanJair fed two different levels of metabolizable protein and 3 different levels of supplemental fatty acids from 1 to 22 days in milk followed by a common diet to evaluate carryover effects to day 50. Metabolizable protein and fatty acid supplementation had additive effects on milk production. Cows fed the highest dose of both metabolizable protein and fatty acids produced 8.9 kg more energy-corrected milk per day compared to the low metabolizable protein diet without fatty acid supplementation.

Nat Theo Nature Lessons Rooted in the Bible
How Sharp Are a Lion's Teeth? Lesson 103

Nat Theo Nature Lessons Rooted in the Bible

Play Episode Listen Later Nov 25, 2025 28:37


Have you ever wondered how sharp a lion's teeth are? Or why lions have to hunt and how do they do it? Discover God's designs in lions including how they work together in prides, care for lion cubs, and what they can teach us about God's grace in a fallen world.Here's our trail map:Where Do Lions Live?How Do Lions Raise Families Together?How Sharp Are Lion's Teeth?How Can We Glimpse God's Goodness In Carnivores?Eryn's Books:The Nature of Rest: What the Bible and Creation Teach Us About Sabbath Living: https://www.amazon.com/Nature-Rest-Creation-Sabbath-Living/dp/0825448891Rooted in Wonder: Nurturing Your Family's Faith Through God's Creation: https://www.amazon.com/Rooted-Wonder-Nurturing-Familys-Creation/dp/0825447615936 Pennies: Discovering the Joy of Intentional Parenting: https://www.amazon.com/936-Pennies-Discovering-Intentional-Parenting/dp/0764219782Episode Links:Grab your copy of Wonders of Creation and discover God's designs in a fallen world: https://www.masterbooks.com/wonders-of-creationExplore books, curriculum, and resources by Master Books: https://www.masterbooks.com/Nat Theo Club Bonus Video: https://erynlynum.com/club-videosGet full lesson guides in the Nat Theo Club: https://erynlynum.com/clubFree Lion Coloring Sheet: https://erynlynum.com/how-sharp-are-a-lions-teeth/Ask your nature question: https://erynlynum.com/askScriptures Referenced in This Episode:“God said, ‘Look, I have given you all the plants that have grain for seeds and all the trees whose fruits have seeds in them. They will be food for you. I have given all the green plants as food for every wild animal, every bird of the air, and every small crawling animal.' And it happened.” Genesis 1:29-30 (NCV) “Now the earth was corrupt in God's sight and was full of violence.” Genesis 6:11 (NIV)“Everything that moves, everything that is alive, is yours for food. Earlier I gave you the green plants, but now I give you everything for food.” Genesis 9:3 (NCV)“Then wolves will live in peace with lambs, and leopards will lie down to rest with goats.Calves, lions, and young bulls will eat together, and a little child will lead them.Cows and bears will eat together in peace. Their young will lie down to rest together. Lions will eat hay as oxen do.” Isaiah 11:6-7 (NCV)“He will wipe away every tear from their eyes, and there will be no more death, sadness, crying, or pain, because all the old ways are gone.” Revelation 21:4 (NCV)Terms Learned in This Episode:Sub-Saharan Africa: The large area of Africa made up of many countries that is south of the...

Real Science Exchange
Designing Dairy 2045: Envisioning the Future of Cows, Dairy Products, and Farms; Guests: Dr. Mike VandeHaar, Michigan State University; Dr. Christine Baes, University of Guelph; Dr. Miel Hostens, Cornell University; Eve Pollet, Dairy Management Inc.

Real Science Exchange

Play Episode Listen Later Nov 25, 2025 54:41


This episode features speakers from the 2025 ADSA Opening Session Panel: Designing Dairy 2045—Envisioning the Future of Cows, Dairy Products, and Farms, which explored the long-term future of dairy.Dr. VandeHaar explains the idea behind creating the panel discussion for the opening session and his selection of the other three podcast guests as panel members. (2:02)Dr. Baes was the genomics expert on the panel. Her talk focused on what types of data have been collected on dairy cattle in the past and in the future, as well as the collaboration needed among different disciplines to ensure the right information is being collected in the appropriate way. (4:54)Dr. Hostens was the data analytics expert on the panel. He is a veterinarian by training, but has a strong interest and passion around big data. He notes that a “gut feeling is good, but data is better.” He talks about a project where an existing language model was trained with all Journal of Dairy Science abstracts since 1917 so that answers from chatbots would be fed by JDS knowledge. He talks about other ways this type of approach could be used in the future to provide answers to questions on-farm. (8:09)Eve is the Senior Vice President of Strategic Intelligence at DMI and was the food futurist expert on the panel. She notes that dairy's image is shifting to that of a health and wellness food. The question then becomes what is the future of health and wellness, and what does the dairy industry need to do to build towards that future? She talks about the roles of data and artificial intelligence in enabling us to design the foods of the future tailored to each individual. She advises that knowing more about your product than anyone else on the planet through technology and science allows you to anticipate what consumers are going to want and need in the future.   (14:33)The panel talks about genetic selection to produce particular components “naturally” rather than through food processing, where the industry is headed in regard to total milk production, breeding dairy cows for health, providing tools for making wise use of resources especially in developing countries, and how the future of big data could impact decisions made on-farm. (20:12)Eve talks about the consumer who has (processed) collagen in their coffee each morning but also demands clean, whole foods. Consumers want it all. She envisions a future where consumers will know the truth about how foods work in their body because they'll have the technology to measure it. The group goes on to talk about wearable technology like continuous glucose monitors and the variability that exists in the human population compared to variation in Holstein cows, for example. (35:05)The guests talk about where the gaps are in technology - what else do we need to take the next step? Dry matter intake might be one, but Dr. Baes notes that the Danish have technology through video of the feed bunk that allows them to predict intake with surprisingly high accuracy. (41:59)Panelists share their take-home thoughts. (47:07)Please subscribe and share with your industry friends to invite more people to join us at the Real Science Exchange virtual pub table.  If you want one of our Real Science Exchange t-shirts, screenshot your rating, review, or subscription, and email a picture to anh.marketing@balchem.com. Include your size and mailing address, and we'll mail you a shirt.

Agriculture Today
2068 - Birds on the Move...Nutrition for Healthy Cows and Calves

Agriculture Today

Play Episode Listen Later Nov 25, 2025 28:01


Fins, Fur and Feathers: Bird Migration Nutrition Changes for the Cow and Calf Changes in the Holstein Breed   00:01:05 – Fins, Fur and Feathers: Bird Migration: Today's show kicks off with part of a Fins, Fur and Feathers podcast episode from Drew Ricketts and Joe Gerken as they explain what triggers birds to migrate and how they make the trip. Fins, Fur, and Feathers wildlife.k-state.edu   00:12:05 – Nutrition Changes for the Cow and Calf: Gregg Hanzlicek, K-State veterinarian, keeps the show rolling as he highlights the changes in energy and protein needs for cows and common causes of weak or stillborn calves.   00:23:05 – Changes in the Holstein Breed: K-State dairy specialist Mike Brouk ends the show discussing changes that we've seen in the Holstein breed over the last 20 years and whether to expect more changes down the road.     Send comments, questions or requests for copies of past programs to ksrenews@ksu.edu.   Agriculture Today is a daily program featuring Kansas State University agricultural specialists and other experts examining ag issues facing Kansas and the nation. It is hosted by Shelby Varner and distributed to radio stations throughout Kansas and as a daily podcast.   K‑State Extension is a short name for the Kansas State University Agricultural Experiment Service, a program designed to generate and distribute useful knowledge for the well‑being of Kansans. Supported by county, state, federal and private funds, the program has county Extension offices statewide. Its headquarters is on the K‑State campus in Manhattan. For more information, visit www.ksre.ksu.edu. K-State Extension is an equal opportunity provider and employer.

Agriculture Today
2063 - Meeting Cattle's Third Trimester Needs...Weaned Calves with Bloody Diarrhea

Agriculture Today

Play Episode Listen Later Nov 18, 2025 28:01


Third Trimester Cattle Care Bloody Diarrhea in Calves Protecting Teats from the Cold   00:01:05 – Third Trimester Cattle Care: Sandy Johnson, K-State beef reproduction specialist, kicks off today's show with reminders for cattle producers when it comes to caring for cattle in their third trimester and how to give the cow and calf the best circumstances. KSUBeef.org   00:12:05 – Bloody Diarrhea in Calves: Keeping the show rolling is part of a Bovine Science episode from the Beef Cattle Institute with Brad White and Bob Larson as they talk about an issue a rancher was having with his calves after bringing them together for weaning. KSUbci.org Herd Health: Weaned Calves with Bloody Diarrhea   00:23:05 – Protecting Teats from the Cold: K-State dairy specialist Mike Brouk ends the show discussing how extreme cold can cause teat damage and what producers can do to protect the herd.      Send comments, questions or requests for copies of past programs to ksrenews@ksu.edu.   Agriculture Today is a daily program featuring Kansas State University agricultural specialists and other experts examining ag issues facing Kansas and the nation. It is hosted by Shelby Varner and distributed to radio stations throughout Kansas and as a daily podcast.   K‑State Extension is a short name for the Kansas State University Agricultural Experiment Service, a program designed to generate and distribute useful knowledge for the well‑being of Kansans. Supported by county, state, federal and private funds, the program has county Extension offices statewide. Its headquarters is on the K‑State campus in Manhattan. For more information, visit www.ksre.ksu.edu. K-State Extension is an equal opportunity provider and employer.

Have You Herd? AABP PodCasts
Epi. 260 – Neonatal Calf Scours

Have You Herd? AABP PodCasts

Play Episode Listen Later Nov 17, 2025 46:55


AABP Executive Director Dr. Fred Gingrich is joined by Dr. Geoffrey Smith, dairy technical services veterinarian with Zoetis. Calf scours remains a significant cause of morbidity and mortality in beef and dairy calves. Smith reviews his presentation from the 2025 AABP conference in Omaha, Neb. and AABP members can view that presentation on the CE portal by going to this page.  Understanding the pathophysiology of neonatal scours can help veterinarians and producers understand the treatment goals. Calves with scours typically have a metabolic acidosis with hyponatremia, hypokalemia, hypoglycemia and dehydration. It is important to replace the sodium to rehydrate the calf. Smith reviews the IV fluid therapy options including lactated ringers, isotonic sodium bicarbonate, hypertonic saline solution, and hypertonic sodium bicarbonate. Calculating the base deficit can be done with bloodwork but can also be estimated with an estimate of 20 mEq/L in a down calf. Smith also reviews some guidelines for a good oral electrolyte solution which includes 90-130 mEq/L of sodium, glycine for an energy source and to help sodium be absorbed from the gut, an alkalinizing agent such as sodium bicarbonate or sodium acetate, a strong ion difference (sodium plus potassium minus chloride) of at least 60 which is an indication of the fluid's ability to alkalinize the calf.  We also review some of the questions asked at the conference. As we prepare for winter and the next calving season, this episode will help veterinarians and your clients prepare for treating calf scours when our prevention efforts fail. 

The Improvement Podcast
#188 - My Calves Finally Grew When I Did This...

The Improvement Podcast

Play Episode Listen Later Nov 15, 2025 18:52


This episode dives into everything you need to know to grow your calves, including the anatomy of the muscles, where to place them and intensity techniques you can use to develop them. Please note that all information is for educational and entertainment purposes only. FREE Optimising Nutrition Guide - https://coachedbycharlie.squarespace.com/optimal-nutrition-guide My Instagram - https://www.instagram.com/charliejcuthbert/ Podcast's Instagram - https://www.instagram.com/theimprovementpodcast/ Online Coaching Application Form - https://forms.gle/3Fne4dTF3HuoXWXi6 Where Else To Find Me - https://linktr.ee/CharlieCuthbert

Dairy News & Views from ISU
Episode 143. Spanish Fridays: Desafíos y cuellos de botellas en la crianza de becerros / Challenges and bottlenecks in raising calves

Dairy News & Views from ISU

Play Episode Listen Later Nov 14, 2025 50:32


In this episode, we dive into the common challenges dairy producers face when raising calves. From feeding and health management to labor and time constraints, we discuss practical strategies to overcome bottlenecks and raise healthy, productive calves. Read along here: https://www.el-lechero.com/digital-edition/2025/15/1525pd-the-three-most-common-calf-care-challenges-i-see-on-farms.pdf

The Rumen Room Podcasts
65. Weaning of hand reared dairy calves. Part two - the weaning process

The Rumen Room Podcasts

Play Episode Listen Later Nov 13, 2025 37:39


How do we wean calves from liquid milk or calf milk replacer (CMR)? For each and every calf weaning set up, there's no doubt a broad range of different ways to wean calves - and no two systems will be the same! In this our latest Rumen Room Podcast, we explore some of the different approaches to weaning dairy calves (heifer replacements and dairy beef) off milk or CMR. The sudden stopping of milk feeding isn't an option – being way too stressful on the calf! What're some ways to reduce the stress on the calf associated with the weaning from liquid feeds? There should be something for everyone in this, our latest podcast – enjoy!

Growing Harvest Ag Network
Afternoon Ag News, November 11, 2025: Preparing for calves to come off grass and into the lots

Growing Harvest Ag Network

Play Episode Listen Later Nov 11, 2025 2:28


Cattle backgrounding is a common practice this time of year in the Upper Midwest. Karl Hoppe, NDSU Extension Beef Cattle Specialist, offers some advice for those feeding calves this fall. See omnystudio.com/listener for privacy information.

Growing Harvest Ag Network
AGRI-BIZ November 9, 2025: Supreme Court hears tariff arguments, Calves heading to lots, Rural Leadership North Dakota update

Growing Harvest Ag Network

Play Episode Listen Later Nov 9, 2025 33:38


Rusty Halvorson and Sarah Heinrich share some of the week's top stories in agriculture.See omnystudio.com/listener for privacy information.

The Daily Swole
#3472 - Calves, Gender Criticals & Churro Cottage Cheese

The Daily Swole

Play Episode Listen Later Nov 7, 2025 62:31


Topics include: #RateMyMeal, deep on calves training, some food rants and much more.Join The SwoleFam https://swolenormousx.com/membershipsDownload The Swolenormous App https://swolenormousx.com/swolenormousappMERCH - https://papaswolio.com/Watch the full episodes here: https://rumble.com/thedailyswoleSubmit A Question⁠ For The Show: https://swolenormousx.com/apsGet On Papa Swolio's Email List: https://swolenormousx.com/emailDownload The 7 Pillars Ebook: https://swolenormousx.com/7-Pillars-EbookTry A Swolega Class From Inside Swolenormous X: https://www.swolenormousx.com/swolegaGet Your Free $10 In Bitcoin: https://www.swanbitcoin.com/papaswolio/   Questions? Email Us: Support@Swolenormous.com

UNL BeefWatch
Successfully Weaned Calves A Hot Commodity

UNL BeefWatch

Play Episode Listen Later Nov 5, 2025 13:01


The Rumen Room Podcasts
64. Weaning of hand reared dairy calves. Part one - When is a calf ready to wean?

The Rumen Room Podcasts

Play Episode Listen Later Oct 30, 2025 37:24


All the hard work has been done, your four day old calves have grown well and it's time to think about weaning the calves from milk or calf milk replacer (CMR). Our latest Rumen Room Podcast steps through the range of factors that collectively give us guidance to when a calf is ready to wean. There're many factors to think about, including the age and liveweight of the calf, daily liveweight gain, perhaps the wither height of the calf as well as rumen capacity and rumen function. Topped up of course by a healthy dose of your very own “gut feel” and intuition around if a calf is ready to wean or not.  Keep an eye (ear?) out for part two of this weaning-themed calf podcast - this will follow shortly, focusing on the different approaches that we can take to the weaning process itself. 

Real Science Exchange
Beat the heat – or it'll beat you! Guests: Dr. Geoff Dahl, University of Florida; Dr. Sha Tao, University of Georgia

Real Science Exchange

Play Episode Listen Later Oct 28, 2025 62:02


Dr. Dahl presented a Real Science webinar on heat stress on April 1, 2025. You can find the webinar at balchem.com/realscience. This episode of Real Science Exchange further explores the key elements of Dr. Dahl's webinar.Dr. Dahl talks about geographical differences in whether farms provide cooling for dry or lactating cows. Cows get heat stressed long before humans. Some farms are concerned that using misters for cooling will add too much water to their manure handling systems. He notes a study comparing conventional misters and fans, no cooling, and smart soakers that only provide mist if a cow is present. When the total amount of water (drinking + cooling system) was evaluated, the smart soakers cooled as well as the conventional system, but used the same amount of water as the no cooling group.  (7:08)During the dry period, a main impact of heat stress is a reduction in dry matter intake. However, there are dramatic shifts in immune function and effects on mammary development and redevelopment in cows who experience heat stress in the dry period. This sets the stage for lower productivity in the next lactation. In addition, there are many negative impacts on the in utero calf from heat stress. Calves from heat stressed dams are challenged from a growth standpoint, in addition to organ development challenges in the mammary gland, ovaries, and immune system. These calves are less likely to make it through their first lactation, are less productive, and pass their poor production and survival phenotype on to their offspring. (14:28)Dr. Tao talks about when during the dry period to provide cooling for cows. Spoiler alert: the entire dry period! He also notes that bred heifers should have cooling provided for the last 60 days of gestation as well. Laura asks about the impact of heat stress on neonatal calves and how it may impact their mammary development. More research is needed in this area, and you also have to wait two years to collect data from the first lactation. Dr. Dahl notes that observations from season of birth data indicate lower longevity for calves who are born to heat stressed dams. (18:26)Milk production is decreased by 8-10 pounds per day for cows stressed during the dry period, and they also produce a lower volume of colostrum. Calves from heat stressed dams also have a lower rate of passive transfer of antibodies from colostrum. The panel talks about why that might be, whether or not those gut differences persist after calfhood, and how that might be related to growth differences between heat stressed and cooled calves. (27:30)What about reproduction? It appears that heat stress during the dry period has a negative impact on reproductive function in the subsequent breeding season. Recent research has indicated that calves experiencing heat stress in utero have poor gonadal development and lower follicular reserves. In addition, placental development is also negatively affected. Dr. Tao notes that heat stress negatively impacts mammary gland involution during the dry off period. All of this leads to a decrease in cow longevity. (35:36)Dr. Dahl describes a retrospective records study using Florida and California herds to evaluate cows in their fifth through eighth lactations. In Florida, about three-quarters of those animals were born in cooler parts of the year rather than in hotter months of the year. The pattern in California was similar, though not quite as extreme. (44:02)Dr. Tao and Dr. Dahl expand on the economics of cooling cows, including return on investment and the costs of not cooling. The guests also talk about some of their research abstracts at the 2025 ADSA meetings. (48:10)Panelists share their take-home thoughts. (57:41)Please subscribe and share with your industry friends to invite more people to join us at the Real Science Exchange virtual pub table.  If you want one of our Real Science Exchange t-shirts, screenshot your rating, review, or subscription, and email a picture to anh.marketing@balchem.com. Include your size and mailing address, and we'll mail you a shirt.

Dairy News & Views from ISU
Episode 139. Fresh Air, Healthy Calves: How Ventilation Shapes Calf Health

Dairy News & Views from ISU

Play Episode Listen Later Oct 27, 2025 19:36


Dairy News & Views from ISU
Episode 138. Spanish Fridays: Becerros recién nacido / Newborn calves

Dairy News & Views from ISU

Play Episode Listen Later Oct 24, 2025 52:33


Join us for Spanish Fridays, where we explore the world of agriculture in both Spanish and English! This episode dives into the care, health, and early life of newborn calves (becerros recién nacido). Perfect for livestock enthusiasts, students, and anyone looking to improve their Spanish agricultural vocabulary! Read along at: https://www.extension.iastate.edu/dairyteam/files/documents/Manejo%20y%20cuidado%20de%20becerros%20recie%CC%81n%20nacido%20y%20calostro.pdf

Dr. Joseph Mercola - Take Control of Your Health
Strong Calves Are Linked to Better Brain Health

Dr. Joseph Mercola - Take Control of Your Health

Play Episode Listen Later Oct 18, 2025 7:19


Strong calf muscles act like a second heart, boosting circulation and delivering oxygen to your brain to support sharper thinking Larger calves are linked with better balance, fewer falls, and a reduced risk of dementia as you age Leg strength stimulates the release of growth factors that help your brain grow new cells and preserve memory Simple exercises like calf raises, lunges, and squats build muscle, improve stability, and protect long-term independence Tracking your calf size and strength gives you a clear, measurable way to safeguard both your body and your mind

UNL BeefWatch
How Winter Rate of Gain, Implant Strategy, and Housing System Impact Growing Calves

UNL BeefWatch

Play Episode Listen Later Oct 17, 2025 10:29


Dairy Science Digest
DSD 6.10 | Summary of Social Housing for Calves

Dairy Science Digest

Play Episode Listen Later Oct 16, 2025 30:16


Individual housing for pre-weaned calves has long been gold standard, since it was first introduced in the 40s. However, interest has emerged around paired and group housing for this phase of production. Intermittent research on this topic has been published over the past 25 years but has never been compiled, until now. Dr. Katarina Buckova from IA State University, and her team combed through research databases and compiled the results of several projects on paired housing, compared to individually housed calves. Research on production, health and behavior illuminated gaps in knowledge needed for producers to effectively move forward on this production practice. If your farm is considering paired or group housing, listen in for a compelling discussion about the impacts, perceived and measured, about how this calf development concept could impact the future of your herd. Topics of discussion 1:25      Introduction of Dr. Katarina Buckova   3:00      Why review / summarize paired housing research? 4:40      What age were calves paired   6:40       Performance & Health based observations of paired housing 7:49       Body weight gain 8:58       Table 11 – Summary of all metrics 10:04     Volume of milk fed 11:31     Feed conversion ratio     12:22     Did you see scours? 13:50     Possible negative effects of paired housing 14:49    “No effect” is still important information 16:13    Calf behavior differences, coping 18:58     Future research ideas 20:29     What do you want “boots on the ground” dairymen to learn from this project? 22:48     Discussion of paired vs group housing for new build 25:20     Paired housing presence in FARM program?  Featured Article: Invited review: A systematic review of the effects of pair housing on dairy calf welfare and productivity #2xAg2030; #journalofdairyscience; #openaccess; #MODAIRY; #dairycalf; #socialhousing; #pairedhousing; #hutch; #preweaning; #calfbehavior; #dairysciencedigest; #ReaganBluel

The Last Round
Sugar Cain Sandoval on Training with Freddie Roach, Pacquiao's Calves, Broner, Tom Loeffler, + More

The Last Round

Play Episode Listen Later Oct 14, 2025 63:04


Episode #353: 'Sugar' Cain Sandoval (17-0, 15 KOs) is an undefeated super lightweight professional boxer from Sacramento, California. He is currently signed to Tom Loeffler's 360 Boxing Promotions and fights under Freddie Roach at Wild Card Boxing Cub in Hollywood, California. Follow 'Sugar' Cain on Instagram @SugarCainSandoval. -------------------- Find all things The Last Round Boxing Podcast -------------------- All Show Links

The High Ground - powered by Premier Companies
United Producers, Preconditioned Calves, & Indispensable Tools

The High Ground - powered by Premier Companies

Play Episode Listen Later Oct 13, 2025 38:22


Cows can lose over 100 pounds per night, but how?  Special and returning guest Ryan Batt has taken Jeff and Sal out of the podcast room for this episode of The High Ground powered by Premier Companies.  As you may remember, Ryan is the Facility Manager for United Producers Inc, and they're coming to us from the Little York Livestock Market.In addition to learning how and why a single cow can lose that much weight overnight, you'll learn how the animals are stored prior to going to the sale ring and what it takes to run a busy market day.  You'll hear about the various types of livestock sales they handle in Little York, m and Ryan will also educate the listeners about preconditioned calves.  We know that cattle numbers are low, but what does that mean for the future markets and livestock numbers overall?  

Hoosier Ag Today Podcast
United Producers, Preconditioned Calves, & Indispensable Tools

Hoosier Ag Today Podcast

Play Episode Listen Later Oct 13, 2025 38:22


Cows can lose over 100 pounds per night, but how?  Special and returning guest Ryan Batt has taken Jeff and Sal out of the podcast room for this episode of The High Ground powered by Premier Companies.  As you may remember, Ryan is the Facility Manager for United Producers Inc, and they're coming to us from the Little York Livestock Market.In addition to learning how and why a single cow can lose that much weight overnight, you'll learn how the animals are stored prior to going to the sale ring and what it takes to run a busy market day.  You'll hear about the various types of livestock sales they handle in Little York, m and Ryan will also educate the listeners about preconditioned calves.  We know that cattle numbers are low, but what does that mean for the future markets and livestock numbers overall?  

The FAKTR Podcast
#114 - Unlocking Flexibility: How Breath, Brain, and Emotions Shape Effective Stretching with Butch Phelps, LMT, Part 2

The FAKTR Podcast

Play Episode Listen Later Oct 10, 2025 31:24


Unlocking Flexibility, Pt 2.: Practical Techniques for Calves, Hamstrings and Beyond with Butch Phelps, LMTDid you know that 99% of golfers with back pain who worked with today's guest found the real problem wasn't in their spine at all—but in their calves and hamstrings?It's insights like this that reveal why lasting change requires a completely different approach to stretching.In Part 2 of our conversation, we continue our conversation with Butch Phelps, LMT, creator of the Stretch and Release Technique and author of the award-winning book Stretch and Release. Building on the foundation from Episode 113, Butch shares practical applications you can use immediately with your patients and clients.

The Twitch and MJ Podcast Podcast
Twitch on Indianapolis Calves?

The Twitch and MJ Podcast Podcast

Play Episode Listen Later Oct 6, 2025 6:21


See omnystudio.com/listener for privacy information.

American Family Farmer
Guardians Farm: A Veteran-Owned Dairy With Heart

American Family Farmer

Play Episode Listen Later Sep 24, 2025 19:21 Transcription Available


Step onto Connecticut's only veteran-owned dairy farm, where every drop of milk is lightly processed, vat-pasteurized, and bottled right on the property. Guardians Farm in scenic Southbury is the passion project of David Buck, a retired U.S. Coast Guard Maritime Enforcement Specialist and former K9 officer, and his wife Tamra French, an active K9 officer. Together, they're first-generation dairy farmers on a mission to produce clean, nutrient-rich milk while caring for the land through regenerative practices.Meet their beloved herd—Holsteins, Jerseys, and Brown Swiss—and learn how each breed contributes its own rich flavor and butterfat magic. From calf cuddles and goat snuggles to a welcoming farm stand stocked with minimally processed dairy, every visit lets you see (and taste!) where your milk comes from.Discover how David and Tamra nurture future generations of cows with group-raised calves, selective genetics, and zero-chemical fields. Whether you're savoring their fresh milk, booking a weekend cuddle session, or simply curious about sustainable farming, Guardians Farm offers an unforgettable, hands-on experience.

Real Science Exchange
Impacts of Skeletal Muscle Depletion and Accretion Across Lactation with guests Dr. Jackie Boerman, Purdue University; Dr. Bill Weiss, Emeritus The Ohio State University; Dr. Jim Aldrich, CSA Animal Nutrition

Real Science Exchange

Play Episode Listen Later Sep 23, 2025 39:30


This episode was recorded in Fort Wayne, Indiana, during the 2025 Tri-State Dairy Conference.Dr. Boerman notes we know cows experience a negative metabolizable protein balance in early lactation, which means they're mobilizing skeletal muscle to make up for that. Dr. Boerman and her group have been interested in strategies to measure how much muscle they're mobilizing, when they're losing it and when they gain it back.  (3:51)Cows are ultrasounded during the dry period to determine longissimus dorsi muscle reserves, then divided into low vs high muscle groups. Weekly ultrasounds follow them through lactation.  Animals with high muscle reserves during the dry period mobilized muscle before calving, which resulted in increased calf birth weights. Animals with less muscle during the dry period can gain muscle during that time and have more muscle reserves at calving than they had in the middle of the dry period. Dr. Boerman discusses possible nutrition interventions to manage muscle depletion and accretion, as well as timing of muscle loss and gain.  (5:14)The panel discusses how cows were assigned to high- and low-muscle groups and how representative those groups might be to the general population of dairy cows. Dr. Boerman mentions they've recently started evaluating primiparous cows as well to see if they perform differently than multiparous cows. (10:33)Dr. Boerman notes that cows are mobilizing between 30 and 35% of their longissimus dorsi depth during lactation and muscle biopsies have shown a reduction in muscle fiber size. They also measure 3-methyl histidine and creatinine as biomarkers of muscle loss and gain. The panel discusses increased calf birth weights and impacts on colostrum for high-muscle groups. Body condition score is not a good predictor of muscle depth. (16:52)The group discusses how parity might impact protein loss and gain, the influence of genetics on these muscle measurements, how health events might affect muscle mobilization and what kind of hormonal regulation might be occurring to control muscle losses and gains. (23:41)Dr. Weiss shares about a project from his group where muscle and fat losses were measured by dilution. They fed 20% protein diets using soy alone or with supplementation of rumen-protected amino acids. He emphasized the differences between heifers and cows, similar to what Dr. Boerman's group has observed as well. (29:54)Dr. Boerman shares some ideas of what kind of experiments she'd like to conduct next to continue this line of research. (33:42)Panelists share their take-home thoughts. (35:29)Please subscribe and share with your industry friends to invite more people to join us at the Real Science Exchange virtual pub table.  If you want one of our Real Science Exchange t-shirts, screenshot your rating, review, or subscription, and email a picture to anh.marketing@balchem.com. Include your size and mailing address, and we'll mail you a shirt.

The Casual Cattle Conversations Podcast
Tips and Technology for Receiving Calves

The Casual Cattle Conversations Podcast

Play Episode Listen Later Sep 22, 2025 26:41


Host Shaye Wanner speaks with Jared Ranly, a veterinarian and backgrounder, about effective strategies for receiving cattle and enhancing profitability in the beef industry. Jared shares his extensive experience in the cow-calf and backgrounding sectors, emphasizing the importance of health protocols, nutrition, and technology in managing cattle operations – specifically how Performance Beef positively impacts the profit and confidence of cattle feeders. The conversation also highlights common challenges faced during the receiving process and the significance of maintaining good veterinary-client relationships and accurate record-keeping for better decision-making. Learn more about Performance Beef: https://bit.ly/47PxY3W Chapters 00:00 Introduction to Cattle Conversations 00:55 Jared's Background in the Beef Industry 04:05 Receiving Cattle: Key Steps and Protocols 10:05 Challenges in Receiving Cattle 14:02 Technology and Profitability in Cattle Management 22:01 The Importance of Record Keeping 23:58 Final Thoughts and Advice Connect with Shaye: https://www.casualcattleconversations.com/

Dairy Science Digest
DSD 6.9 | Surplus calves are a perishable commodity

Dairy Science Digest

Play Episode Listen Later Sep 16, 2025 27:35


DSD 6.9 | Surplus calves are a perishable commodity This robust beef market is having a direct impact on the bottom line of dairy calf buyers and possesses the ability to radically impact dairymen's bottom line long term through low all milk prices. This month we talk to researcher Dr. Sam Locke from The Ohio State University about a survey launched to help better understand the workings of the current calf buyers, jockeys and marketers. All sectors of this parallel and complementary production stream must work together for the dairy industry to generate a stronger, longer - lasting foothold in the beef industry. If done well through this opportunity, the dairy surplus calf market will establish a foothold in the beef supply chain. Listen in to hear insightful quotes from these Midwest calf buyers to help maximize your operation's innate revenue stream. Topics of discussion 1:06       Paper Title: Understanding 1:40       Introduction of Dr. Sam Locke 2:39       Description of research participants who were being interviewed 3:42       Description of operations 5:07       What are surplus calves 6:09        Percent of Beef on Dairy vs. Holstein calves 7:10       Date of survey / market effect on responses 8:12       Themes of responses 9:36       Number one issue: Long distance transporting 11:31     Gathering calves – the route 12:42     Policies around calf transport in Canada 14:56     Premiums for ideal serum values 16:28     Expert advice needed 18:52     Opinions on vertical integration 21:33     Long term contributions to the beef industry going forward 22:39     Health challenges – consider vaccination 23:54     What do you want “boots on the ground” dairymen to learn from this project? 24:52     Budget impacts Featured Article: Understanding challenges and strengths in the post–dairy farm surplus calf value chain: An interview study #2xAg2030; #journalofdairyscience; #openaccess; #MODAIRY; #bullcalves; #beefondairy; #surpluscalves; #growers; #Calfjockey; #dairysciencedigest; #ReaganBluel

Sunny Mary Meadow Podcast
Club Calves, Cattle Auctions & Agritourism: A Conversation with JT Weber

Sunny Mary Meadow Podcast

Play Episode Listen Later Sep 15, 2025 33:38


In this episode of the Rooted Agritourism Podcast, host Dr. Liz Fiedler Mergen speaks with her father, JT Weber, about their experiences in value-added agriculture and the beef industry. They discuss the evolution of their family business, from dairy farming to focusing on elite genetics in Angus and Sim Angus cattle. JT shares insights on the intricacies of raising club calves for show, the importance of muscle, skeletal width, and other attributes in cattle, and his journey from South Dakota State University to becoming a successful cattle buyer and auctioneer. They also touch on topics such as the impact of drought on cattle supply, the controversy around grass-fed versus grain-fed beef, and the vital role of family support in achieving their business goals. The episode provides a deep dive into rural entrepreneurship and agritourism, emphasizing direct-to-consumer sales and adding value to agricultural products.00:00 Introduction to Rotted Agritourism00:19 Meet the Special Guest: My Dad01:28 Dad's Journey in Agriculture03:48 The Beef Industry and Club Calf Business08:40 The Evolution of Our Business17:15 Connecting with Ranchers and Seed Stock19:34 Understanding the Beef Industry: Ranchers vs. Feeders20:15 The Process of Finishing Cattle22:06 The Debate on Grass-Fed vs. Grain-Fed Beef24:39 Pricing and Market Trends in the Beef Industry27:12 Challenges and Opportunities in Cattle Ranching28:54 Order Buying and Building Customer Relationships31:18 Rapid Fire Round: Insights and Personal Reflections34:25 Conclusion and AcknowledgementsPodcast Website: https://www.sunnymarymeadowcoaching.com/rootedagritourismPodcast Instagram: https://www.instagram.com/rootedagritourism/Business Coaching: https://www.sunnymarymeadowcoaching.com/Farm Website: www.sunnymarymeadow.comFarmerstoFlorists: https://www.farmerstoflorists.com/Farm Instagram: https://www.instagram.com/sunnymarymeadow/Podcast Facebook group: https://www.facebook.com/groups/888196709178852

Irish Farmers Journal Weekly Podcast
Ep 1312: Young Stock Podcast - The leasing route to rearing calves and pedigree Limousins in Clare

Irish Farmers Journal Weekly Podcast

Play Episode Listen Later Sep 15, 2025 21:03


This week's episode features Clare's Caroline Enright, a young farmer leasing land to get rearing calves and a herd of pedigree Limousins in her own right. Hosted on Acast. See acast.com/privacy for more information.

The E3Rehab Podcast
217. All Things Calves w/ Dylan Carmody

The E3Rehab Podcast

Play Episode Listen Later Sep 9, 2025 67:13


Chris Hughen sat down with Dylan Carmody to discuss all things calves. We dive into the differences between the gastroc and soleus muscles, running vs resistance training, bent knee vs straight knee heel raises, range of motion, testing, rehab considerations, and much more.  Watch the full episode: https://youtu.be/dANs_MAeclg  Episode Resources: VALD: Practitioner's Guide to the Calf and Achilles Complex Inform Performance: Comprehensive Calf Force Profiling E-Book VALD Podcast Dylan's Instagram --- Follow Us: YouTube: https://www.youtube.com/e3rehab  Instagram: https://www.instagram.com/e3rehab/ Twitter: https://twitter.com/E3Rehab --- Rehab & Performance Programs: https://store.e3rehab.com/  Newsletter: https://e3rehab.ck.page/19eae53ac1  Coaching & Consultations: https://e3rehab.com/coaching/  Mentoring: https://e3rehab.com/mentorship-intake-form/  Articles: https://e3rehab.com/articles/  --- Podcast Sponsors: The Science PT: Get 5% off all online courses using “E3podcast” at checkout! - https://thesciencept.com/courses/online-courses/ Vivo Barefoot: Get 15% off all shoes! - https://www.vivobarefoot.com/e3rehab --- @dr.surdykapt @tony.comella @dr.nicolept @chrishughen @nateh_24 --- This episode was produced by Kody Hughes

Master of Some | Health & Fitness as a Metaphor for Life
Stretching Won't Fix Your Tight Calves — Do This Instead

Master of Some | Health & Fitness as a Metaphor for Life

Play Episode Listen Later Sep 6, 2025 11:32


Building muscle the right way nearly wrecked my running—because tendons don't play by the same rules.Ever felt like you're doing everything right—strength training, stretching, foam rolling—only to end up injured anyway? In this episode I break down the unexpected reason why runners who lift can still wind up with nagging calf and Achilles issues. I share exactly how I trained my way into injury and the critical insight I learned about the difference between muscle and tendon adaptation. You'll learn how imbalance could be the real culprit, why your stretching routine might be working against you, and what to do instead. If you've ever dealt with tight calves, mystery “shin splints,” or stubborn tendon pain, this episode will shift your entire approach to training.Key TakeawaysTendons adapt much slower than muscles, so overloading with strength training too fast can lead to injury—even when you're doing “everything right.”Deep tissue release and mobility work help more than static stretching, but it's important to train your body to keep the new range or it will just tighten up again.Training only the back of your legs without strengthening the front leads to overload. Balance across muscles and even between left and right sides helps prevent breakdowns.Timestamps[00:16] What You'll Learn[01:03] The Real Problem (Why Feet, Calves & Shins Get Ignored)[02:02] Strength Training Isn't Just For Gym Bros[03:14] Why Stretching Your Calves Doesn't Work (Unless You Do This)[04:27] Use This Free Download To Fix Your Achilles Calf Issues Now[05:12] The Problem With Too Much Posterior And Not Enough Anterior Strength[06:29] Achilles Overload & Sprinting: When Strength Backfires[07:25] The Fix: Eccentrics, Load Management, Patience[07:56] Shin Splints: The Catch-All Diagnosis[09:01] The Bigger Lesson: Balance Symmetry[10:04] Finish Line Thoughts: Strength is Step One. Tendons are Step TwoLinks & Learnings

Joe DeFranco's Industrial Strength Show
#537 The Most Underrated Accessory Exercises For Each Body Part

Joe DeFranco's Industrial Strength Show

Play Episode Listen Later Sep 4, 2025 87:51


Due to the popularity of last week's show, Joe decided to continue the conversation this week by revealing his "Most Underrated ACCESSORY Exercises For Each Body Part." His list includes 11(ish) exercises RARELY SEEN in commercial gyms! Specific muscle groups include: Chest, Back/Traps, Lateral Delts, Triceps, Biceps/Forearms, Quads, Hamstrings, Glutes, Calves, Abs, and Adductors. Get out your pen and paper so you can take notes...then take your physique straight to GAINSville :) *For a full list of Show Notes with Timestamps visit www.IndustrialStrengthShow.com. IMPORTANT LINKS DeFranco-brand supplements Joe D's IG Team Forever Strong Grip Globe Hand-x-Band

Joe DeFranco's Industrial Strength Show
#537 The Most Underrated Accessory Exercises For Each Body Part

Joe DeFranco's Industrial Strength Show

Play Episode Listen Later Sep 4, 2025 87:51


Due to the popularity of last week's show, Joe decided to continue the conversation this week by revealing his "Most Underrated ACCESSORY Exercises For Each Body Part." His list includes 11(ish) exercises RARELY SEEN in commercial gyms! Specific muscle groups include: Chest, Back/Traps, Lateral Delts, Triceps, Biceps/Forearms, Quads, Hamstrings, Glutes, Calves, Abs, and Adductors. Get out your pen and paper so you can take notes...then take your physique straight to GAINSville :) *For a full list of Show Notes with Timestamps visit www.IndustrialStrengthShow.com. IMPORTANT LINKS DeFranco-brand supplements Joe D's IG Team Forever Strong Grip Globe Hand-x-Band

Real Science Exchange
Legacy Episode: Dr. Charlie Staples, University of Florida with Dr. Ric Grummer, University of Wisconsin; Dr. José Santos, University of Florida; Dr. Marcus Zenobi, Balchem

Real Science Exchange

Play Episode Listen Later Sep 2, 2025 60:51


In the Real Science Exchange Legacy Series, we celebrate the pioneers who have shaped the dairy industry. In this episode, we honor Dr. Charlie Staples, a distinguished professor at the University of Florida, whose groundbreaking work in dairy nutrition and mentorship touched countless lives. From his 35 years of research mentoring 23 graduate students to earning the American Dairy Science Association's Fellow Award, Dr. Staple's legacy continues to inspire. Join us as we explore his contributions and enduring impact on our industry.Guests introduce themselves and how they knew Dr. Staples. (1:05)Dr. Grummer shares when he and Dr. Staples were applying and interviewing for university jobs in the same pool, and how they eventually landed jobs at universities where the other was not in the pool. (7:22)Drs. Santos, Grummer and Zenobi share about Dr. Staples' early life, his undergraduate and graduate career, and his family and faith. (10:42)Dr. Staples took a sabbatical at the University of Wisconsin in Dr. Grummer's lab. He shares a story about taking Charlie smelt fishing, where the tradition is the newbie has to bite the head off a smelt. (18:04)Dr. Zenobi and Dr. Santos talk about Dr. Staples as a teacher and mentor, giving examples of his caring nature and thorough teaching style. (22:30)Dr. Grummer and Dr. Santos give a broad overview of Dr. Staples' research career, including pioneering work in nutrition-reproduction interactions, fat supplementation and the separation of the energy effect and the fatty acid effect on reproductive performance, heat stress and choline supplementation. All panelists emphasized the collaborative and interdisciplinary nature of Dr. Staples' work. (27:52)Dr. Grummer shares about the fatty acid research he and Dr. Staples collaborated on during Charlie's sabbatical, as well as the choline research he worked on with Dr. Staples when Dr. Grummer worked for Balchem. The panelists talk about how Dr. Staples was not afraid to reach out to experts in other areas of expertise to ask questions and how thorough he was in literature searches. They talk about a symposium paper he presented summarizing 30-plus years of choline research. (36:12)The panelists talk more about the legacy Dr. Staples left behind - he was unassuming, humble, kind, collaborative and a man of principles. (44:14)Panelists share their take-home thoughts about Dr. Staples' dedication to dairy science, mentorship and innovation. (54:51)The University of Florida established the Charles R. Staples Lecture Endowment to support the Charles R. Staples Lectureship Series. Each year, an invited speaker gives a seminar and meets with graduate students. If you'd like to support the endowment, you can do so by visiting the UF/IFAS Animal Sciences giving web page: https://give.ifas.ufl.edu/animal-sciences-giving/Please subscribe and share with your industry friends to invite more people to join us at the Real Science Exchange virtual pub table.  If you want one of our Real Science Exchange t-shirts, screenshot your rating, review, or subscription, and email a picture to anh.marketing@balchem.com. Include your size and mailing address, and we'll mail you a shirt.

Addicted To Fitness Podcast
The Importance of Training Your Second Heart

Addicted To Fitness Podcast

Play Episode Listen Later Aug 25, 2025 24:47


This week's Addicted to Fitness focuses on a particular muscle that may be as important as your heart when it comes to circulation. Nick and Shannon describe why working your calf muscles can prevent health issues like leg swelling & varicose veins and give you several exercises that will keep your calves a pumping. Follow the podcast profile on Instagram @TheATFPodcast. Give it a listen and let us know what you think by leaving a rating & review in Apple Podcasts. Visit addictedtofitness.libsyn.com to listen to our entire archive. Like & Follow the Addicted to Fitness Podcast Facebook page (Facebook.com/addictedtofitnesspodcast). Follow Nick & Elemental Training Tampa on Facebook (www.facebook.com/ElementalTampa) and Instagram (www.instagram.com/ettampa/) to participate in free live workouts. Follow the podcast profile on Instagram @TheATFPodcast and send Nick a DM if you're interested in receiving a customized workout plan or visit shannonjb.com to learn more about Shannon's wellness coaching program.

BCI Cattle Chat
Reinvesting, Calves on Feed, Risk Management

BCI Cattle Chat

Play Episode Listen Later Aug 22, 2025 23:10


Welcome to BCI Cattle Chat! In this week's episode of Cattle Chat, the full crew is in the studio to discuss reinvesting in your operation. They also talk about feeding calves and manure scoring. Finally they go over risk management strategies of all kinds. Thanks for listening and enjoy the episode! 5:10 Reinvesting in the… Continue reading Reinvesting, Calves on Feed, Risk Management

Real Science Exchange
Using monitoring technologies for management of dairy calves and herd health with Dr. Melissa Cantor, Penn State University; Dr. Julio O. Giordano, Cornell University; Dr. Bob James, Down Home Heifer Consulting

Real Science Exchange

Play Episode Listen Later Aug 19, 2025 62:21


This episode was recorded at the 2025 Western Dairy Management Conference in Reno, Nevada.Dr. Cantor gives an overview of her presentation at the conference, focusing on data from accelerometers and robotic feeders to predict calf sickness. While the correlations are there and we know calves change activity, behavior and feeding behavior before they get sick, there is more work to be done before the technology is ready for wide implementation. When data from both accelerometers and robotic feeders were used, Dr. Cantor's group was able to find respiratory disease with a 96% accuracy six days before clinical symptoms. (2:36)Dr. James and Dr. Cantor discuss the use of robotic feeders in the industry and the under-utilization of data collected by the feeders. Dr. James shares observations from a farm he works with about heifers coming in to the milking herd who were raised on robotic feeders compared to those raised in calf hutches. (6:15)The panel discusses the accuracy, specificity and sensitivity of the predictions from monitoring technologies. They also touch on challenges around deciding what parameters to use to classify an animal experiencing the onset of clinical disease and how that will vary depending on the disease. They go on to share their experiences with training algorithms and how computer scientists have different goals than animal scientists with this type of technology. (11:17)Dr. James talks about how data collection and using data can be a hard sell on some calf ranches. The panel talks about some of the challenges they have seen with adoption of technology and recordkeeping on dairies of various sizes. (28:30)Dr. Giordano gives an overview of his presentation on using monitoring technology in fresh cows to predict disease. His group has worked with wearable sensors that monitor rumination time and physical activity. More recently, sensor companies have added eating behavior and body temperature. Variations in these parameters create a health alert to check on that particular animal. (39:08)He goes on to describe two extremes in dairy farms. One spends little time and effort on looking for sick cows, while the other puts a lot of time and effort into this task. He discusses how bringing technology to these two types of farms benefits them and what drawbacks there are, along with an economic analysis for each. (43:14)The panel discusses how implementing monitoring technologies require a change in management. Allowing animals the opportunity to express their natural behavior is critical to success. They also talk about how veterinarians view this technology and the target age for calves to best learn how to use a robotic feeder. (48:54)Panelists share their take-home thoughts. (57:11)Please subscribe and share with your industry friends to invite more people to join us at the Real Science Exchange virtual pub table.  If you want one of our Real Science Exchange t-shirts, screenshot your rating, review, or subscription, and email a picture to anh.marketing@balchem.com. Include your size and mailing address, and we'll mail you a shirt.

The Atlas Obscura Podcast
The World's Largest Collection of Two-Headed Calves

The Atlas Obscura Podcast

Play Episode Listen Later Aug 14, 2025 22:38


Henry S. Rosenthal is the owner of what is likely the world's largest collection of two-headed taxidermied calves. The collection is in San Francisco, and you can reach out to Henry at deepgort@gmail.com to make arrangements to see it.

BCI Cattle Chat
Preweaning Calves, Post Season Bull Management, Crew Preparation

BCI Cattle Chat

Play Episode Listen Later Aug 8, 2025 22:47


Welcome to BCI Cattle Chat! In this week's episode of Cattle Chat, the team talks about weaning calves and how to best prepare them for the stressful event. Next the experts discuss taking care of bulls after the breeding season. Finally, Dr. Brad White asks the crew their thoughts on preparing crew to work cattle.… Continue reading Preweaning Calves, Post Season Bull Management, Crew Preparation

Shan and RJ
Diamond Calves: The Ranger's crowd isn't electric enough. Little League baseball fallout

Shan and RJ

Play Episode Listen Later Aug 7, 2025 14:08


Real Science Exchange
The Impact of Heifer Supply on Production, Udder Health, Profitability & Welfare with Dr. Michael Overton, Zoetis; Dr. Tom Overton, Cornell University; Dan Siemers, Siemers Holsteins

Real Science Exchange

Play Episode Listen Later Aug 5, 2025 46:42


This episode was recorded at the 2025 Western Dairy Management Conference in Reno, Nevada.Mike gives an overview of his three presentations at the conference regarding heifer supply. The panel discusses how the industry went from too many heifers to not enough heifers. (3:46)Clay asks Dan about his breeding philosophy from a semen standpoint right now as a purebred Holstein breeder. He suggests skating to where the puck's going versus where it's been, and focusing on yield and protein after such a large emphasis on fat. He also emphasizes health traits, particularly because the industry needs cows to last longer due to low heifer supply. Mike notes that this can have negative impacts, including lower milk yield, more chronic mastitis, and perhaps elongating the generation interval of genetic gain. He shares that while huge strides have been made in genetic improvement for yield and components, we have gone backwards a bit on disease resistance and fertility in the last five years or so. Tom suggests that it just ups the ante on management, especially with an older milking herd. (10:55)The panel talks about sexed semen (beef and dairy both) and IVF/embryo transfer. (14:49)Mike details some research in Holstein herds that decreased their replacement rate and number of heifers calving from 2020-2022 (surplus herds) compared to 2023-2024 (short herds). Short herds kept cows 25 days longer in milk, but the net impact was an average of seven pounds less milk per day over the last 30 days prior to culling. He also noted an increase in chronic mastitis in the short herds.  (20:18)Mike describes his presentation regarding the heifer completion rate: once a heifer is born alive, what's the expected percent of heifers remaining at first calving? Many producers have a false high assumption of this number, around 90%. In 65 herds Mike analyzed in the last year, the median completion rate was 76%. He details the different life stages during which losses occurred, along with management considerations to reduce these impacts. Dan shares his perspectives on the heifer completion rate. (24:11)The panel discusses a variety of topics around heifer supply, including whether heifers are entering the herd at a younger age to compensate for low inventories, appropriate heifer size at calving, optimal age at first calving, and just how short the supply of heifers is.  (29:01)Panelists share their take-home thoughts. (38:35)Please subscribe and share with your industry friends to invite more people to join us at the Real Science Exchange virtual pub table.  If you want one of our Real Science Exchange t-shirts, screenshot your rating, review, or subscription, and email a picture to anh.marketing@balchem.com. Include your size and mailing address, and we'll mail you a shirt.

UNL BeefWatch
What does summer pneumonia look like in calves and what to do about it?

UNL BeefWatch

Play Episode Listen Later Aug 4, 2025 13:06


Real Science Exchange
Feeding for milk fat…how can we continue to increase milk fat yields? with Dr. Adam Lock, Michigan State University; Dr. Jonas De Souza, Perdue AgriBusiness

Real Science Exchange

Play Episode Listen Later Jul 29, 2025 43:52


This episode was recorded at the 2025 Western Dairy Management Conference in Reno, Nevada.Dr. Lock begins with an overview of his presentation, discussing nutrition and genomics impacts on the speed of progress in milk fat production. He also talks about historic differences in milk fat production in Europe compared to the US. With the reduction in generation interval that genomics provides, a more complete understanding of rumen and mammary metabolism will continue to be imperative. How do we supply the nutrients she needs to meet her genetic potential? (3:34)Can we feed too much 16:0? The panel discusses how palmitic and other fatty acids are incorporated into milk fat. They emphasize that no matter what, milk fat will remain a liquid at body temperature, so that does provide some limitations. Processors can alter their protocols to account for increased palmitic acid in milk fat and for increased milk fat in milk overall. (8:35)There is a gene called DGAT that can explain about 50% of the variation in milk fat content. Dr. Lock discusses some research looking at more vs less favorable DGAT profiles and how feeding palmitic acid interacted with those profiles in milk fat production. (13:04)The panel discusses whether there is a physiological limit for how much milk fat a cow can produce. Traditionally, when milk yield increased, fat yield decreased, but that is not the current case. We are learning more all the time about altering rations and using new oilseed ingredients like whole cottonseed and high-oleic soybeans. Dr. De Souza emphasizes that understanding de novo fatty acid synthesis is really important to keep pace with genomic progress. (16:08)Amino acid supplementation has recently been linked with milk fat production, with the assumed mechanism of action being increased mammary gland enzyme synthesis and activity. Dr. Lock describes a study assessing amino acid-fatty acid interactions in fresh cows. The amino acid (metabolizable protein) effect was greater for fat yield than feeding fatty acids, which was interesting. But perhaps more exciting was the effects were additive. Feeding both high metabolizable protein and 2% palmitic:oleic acid blend resulted in 9.5 kg more energy-corrected milk and a carryover effect after supplementation ceased. (22:41)Dr. Lock summarizes some of his group's work on using oilseeds in dairy diets.(28:24)Dr. De Souza and Dr. Lock give some perspective on just how much we have learned about milk components over the last several years. (34:38)Panelists share their take-home thoughts, including practical advice on increasing milk fat production and what's on the horizon for fatty acid nutrition research. (37:15)Please subscribe and share with your industry friends to invite more people to join us at the Real Science Exchange virtual pub table.  If you want one of our Real Science Exchange t-shirts, screenshot your rating, review, or subscription, and email a picture to anh.marketing@balchem.com. Include your size and mailing address, and we'll mail you a shirt.