Aye-aye Pod

With nearly 40 years of experience working in Madagascar conservation (15 of which were spent living in Madagascar), Charlie Welch has an incredible wealth of wisdom to share. In this episode, we learn about the origins of the Duke Lemur Center's conservation work in Madagascar. Then, we dive into the incredible story of 13 black and white ruffed lemurs that were released back into the wild between 1998-2001. You won't want to miss this incredible slice of Duke Lemur Center history!  DLC Madagascar Conservation Programs Overview – CLICK HERE John Cleese collaboration for World Lemur Day (video) – CLICK HERE John Cleese's favorite project (article) – CLICK HERE Into the Wild – Operation Lemur (information on a John Cleese documentary the discusses this same story) – CLICK HERE

The fossil record of Madagascar is incredible. There are unicorn-horned meat-eating dinosaurs, colossal flightless birds, and lemurs the size of gorillas. Dr. Noromamy Rahanaharivao is a paleontologist in Madagascar who is excavating her country’s past biodiversity. She's done research on monkey-like Archaeolemur and has searched flooded caves of Tsimanampetsotsa National Park for the remains of Pachylemur, a giant relative of ruffed lemurs. Join Dr. Rahanaharivao as she tells us about her first fossil discoveries and why we think these incredible creatures went extinct in the last couple of centuries.   Dr. Rahanaharivao's research publications – CLICK HERE Research paper by Dr. Rahanaharivao and colleagues on the fossil record at Tsimanampetsotsa National Park – CLICK HERE Video from PBS Eons on the giant lemurs of Madagascar – CLICK HERE

Forests are complicated places, and the species inhabiting forests are dependent on each other in a complex network that we call ecology. Camille Desisto is an ecologist and graduate student at Duke University, and she studies the interactions between plants and lemurs in Madagascar and at the Duke Lemur Center. Specifically, Camille looks at the lemur role of seed disperser—eating fruit and leaving behind seeds throughout the forest. Camille is interested in the mechanics of seed dispersal and how changes in lemur populations can impact the whole forest community. Learn how she works with conservation organizations, especially the DLC-SAVA Conservation program, to connect her research to conservation practices and policy.   Camille Desisto's research website – CLICK HERE One of Camille's research studies on lemur-plant ecology in Madagascar – CLICK HERE Camille in the field with her collaborators (video) – CLICK HERE

So how smart are lemurs, exactly? How do we even start to figure that out? Meet Ray Vagell, researcher and graduate student from Texas State University who uses SMARTA (a custom-designed touch screen system) to study how lemurs solve problems at the Duke Lemur Center. We also discuss the fun – but mysterious – fact that only female ruffed lemurs have color vision. Ray also uses SMARTA to study ruffed lemur vision, and how his research has become enrichment for some ruffed lemurs who love pushing playing with the device. Sometimes they even find ways to cheat the system!  Ray’s research website – CLICK HERE Ruffed lemurs using SMARTA (video) – CLICK HERE Ray's published work on the SMARTA system (article) – CLICK HERE

Dr. Andrea Baden and her team have spent a lot of time in the rainforests of eastern Madagascar learning about the social lives of ruffed lemurs. In this episode, she shares why it takes a village to run a ruffed lemur kindergarten, how art photography led to her career in primatology, and how ruffed lemurs adapted to climate change. Socially, ruffed lemurs are one of the weirdest lemurs out there, and Dr. Baden is the perfect person to explain the method to their social madness.   Dr. Baden's Lab Homepage – CLICK HERE Dr. Baden's research paper on nesting ruffed lemurs – CLICK HERE Dr. Baden's research paper on fission-fusion social dynamics in ruffed lemurs – CLICK HERE

This week, we're chatting with one of our wonderful colleagues Madison Armand about her role as a primate technician (our version of a zookeeper here at the Duke Lemur Center). Madison shares what it takes to be a fantastic primate technician, why she particularly enjoys working with ruffed lemurs, and how the DLC animal care team stays up-to-date on the science of animal welfare to provide our lemurs with the best possible lives.  Virtual Tour Episode 3: Housing at the DLC (video) – CLICK HERE A Day in the Life of a Lemur Keeper (video) – CLICK HERE Species survival plan discussion (previous podcast episode) – CLICK HERE

This season we're leaping into the world of ruffed lemurs – beautiful lemurs with big personalities. In this episode, we discuss the basics of the two species in the Varecia genus – black and white ruffed lemurs and red ruffed lemurs. This is our longest season yet, full of fascinating interviews with ruffed lemur caretakers, researchers, and conservationists, so be sure to subscribe and catch every episode!  Black and white ruffed lemur fact sheet (webpage) – CLICK HERE Red ruffed lemur fact sheet (webpage) – CLICK HERE Virtual Tour Episode 6: Ruffed Lemurs (video) – CLICK HERE

We are wrapping up our sifaka season with Malagasy scientist and conservationist, Mamy Razafitsalama. Mamy's work in and around Ankarafantsika National Park, which serves as critical habitat for Coquerel's sifakas in the wild, recently earned him the 2023 Whitley Award for conservation. We were so honored to hear about Mamy's work studying sifakas in the […]

Sifakas are beautifully adapted to their environment. Dr. Elaine Guevara studies the source of these adaptations in the genetic code of sifakas (and other primates). Elaine shares how she traveled a complex path to get to Duke University and primate evolution – including a stop by the bug department. Now she's a lecturer in Evolutionary […]

Why don't you see sifakas in most zoos across the US? How do we plan which sifaka have babies, and where those babies will live? DLC Animal Curator Britt Keith not only manages the sifakas living at the DLC, but also collaborates to manage captive Coquerel's sifakas on an international scale, and she's here to […]

Lemurs can really move. Like jumping-dozens-of-feet-from-tree-to-tree move. Like Tigger on a trampoline move. Dr. Gabe Yapuncich is a researcher at Duke University who is fascinated by this feat of lemur feet. He's studied lemur bones and watched living lemurs launch off force plates at the Duke Lemur Center to understand how lemurs leap and hold […]

Ever wondered what a lemur that is adapted to conditions across the world in Madagascar eats in the forests of North Carolina? Dr. Lydia Greene wondered that very same thing, and in this interview, she shares new information, anecdotes, and insights she gained over years of studying Coquerel's sifaka foraging habits at the Duke Lemur […]

Who better to open this season's interviews than someone who has spent over a decade caring for Coquerel's sifakas? Melanie Currie has been a primate technician (AKA animal keeper) at the Duke Lemur Center for 13 years, and we're so excited to share her insights on these amazing animals with you.  Links to learn more:  […]

Welcome to season three of Aye-aye Pod. We're finally getting to the lemur that everyone falls in love with when they visit the Duke Lemur Center: sifakas! We'll introduce you to these bouncy leaf-munchers who had a starring role in Zoboomafoo. We'll also dig into their amazing diversity in Madagascar and explore the northwestern forests […]

In the final episode of our season on ring-tailed lemurs, Matt and Megan are joined by biological anthropologist, paleontologist, and primatologist Dr. Laurie Godfrey. Laurie’s decades-long career searching for fossils and the causes of extinction has taken her across the entire island of Madagascar. In this interview she takes us on a journey through the […]

If you’ve read Allison Jolly’s quintessential book Lords and Lemurs, or perhaps you’ve watched the Island of the Lemurs IMAX film, then you already know this week’s guest. Matt and Megan had the privilege of interviewing Professor Hantanirina Rasamimanana, or Hanta, as she prefers to be called. In addition to decades of studying ring-tailed lemurs […]

What does it take to care for ring-tailed lemurs a world away from their native Madagascar? Lead Primate Technician Danielle Lynch joins us to discuss the complexities of caring for ring-tailed lemurs at the Duke Lemur Center. Links to learn more: Day in the Life of a Lemur Keeper (video) DLC staff prepare for Hurricane […]

In this episode, Matt and Megan chat with professional researcher, and long-time friend and collaborator of the DLC, Sally Bornbusch, Ph.D. Sally takes us into the fascinating world of microbiomes, and how studying the microorganisms living inside of our beloved ring-tailed lemurs can help us better care for and protect endangered species like them. Links […]

From the strangest lemur to the most recognizable – season 2 of Aye-aye Pod is all about ring-tailed lemurs! We see them in zoos around the world, on our screens in films and tv shows, but how much do we really know about these popular primates? In this episode, Matt and Megan set us up […]

And… we're back! Matt and Megan just couldn't resist diving back in for one more discussion about our favorite primates, so we thought we'd give you a surprise final episode of our first season – just in time for the holidays! We cover everything from the aye-aye's recent press for a gross hidden talent, to […]

As Matt and Megan recorded the first episode of this season (What Is a Lemur?), they fell down a rabbit hole and into the weird and wonderful realm of tarsiers. The several species of tarsiers living today are so fascinating and mysterious that we decided they needed their own moment in the spotlight. In this […]

Matt and Megan join two veterinary researchers in Madagascar for a long-distance discussion of aye-ayes at home. Dr. Hoby A. Rasoanaivo, research coordinator for Lemur Love, and Dr. Elodi Rambeloson, research project manager at the Anjajavy reserve, discuss their project to move wild aye-ayes from one forest to another, keeping them safe from the effects […]

At the DLC, there's so much more to animal care than feeding lemurs and cleaning habitats. In this episode, Curator of Behavioral Management and Welfare Meg Dye and Primate Technician Jenna Browning join Matt and Megan to chat about one of our favorite 2022 babies, Binx! Through the story of Binx and his family, we'll discuss […]

Guest Dr. Adam Hartstone-Rose from North Carolina State University joins Matt and Megan to discuss the amazing anatomy of our favorite lemur (and podcast mascot): the aye-aye! A big fan of bizarre primates, Dr. Hartstone-Rose discusses his research journey to the DLC, how he uses living, dead, and really dead (AKA fossil) specimens to answer […]

On our way to the land of what makes aye-ayes incredible and unique, we must first journey through the territory what makes all lemurs incredible and unique in their own right. Join Education Programs Manager Megan McGrath and DLC Museum of Natural History Curator Matt Borths, Ph.D., as we take a crash course through all […]

For our introductory episode, we thought we’d start with the basics – What is the Duke Lemur Center? Who are your hosts? And why are they starting a podcast? Join Education Programs Manager Megan McGrath and DLC Museum of Natural History Curator Matt Borths, Ph.D. for this introduction to our new podcast covering all things […]