What if the key to understanding our future was hidden in the teeth of creatures that lived millions of years ago? In this episode, we dive into the world of dental microwear with paleontologist Andrew Schwartz (@eyesonthedirt), who takes us from the fossil beds of ancient Wyoming to the jungles of Costa Rica and the highlands of the Wari Empire. Along the way, we uncover how past climate shifts reshaped life on Earth—and what that means for us today.

We explore:

• How capuchin monkeys and ancient Andean civilizations left clues in their teeth
• What the Paleocene-Eocene Thermal Maximum (PETM) can teach us about modern climate change
• Why some mammals shrank while others thrived
• What a warming world could mean for our ecosystems, agriculture, and future survival

Links & Resources:

• Learn more about Andrew Schwartz’s research
• Deep dive into the PETM and its modern implications

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Giant river otters are social, intelligent, and deeply connected to the health of their ecosystems—but what happens when their food supply starts to dwindle? In this episode of The Wild Life, we’re joined by Katherine Foree, a researcher studying how these apex predators use their habitat in the Madre de Dios region of Peru. With a Fulbright grant supporting both her research and cultural exchange, Katherine is three months into her work at Cocha Cashu Biological Station and preparing for a second study on the impact of fish depletion on otter food-sharing behaviors. We also dive into her past experiences with orangutans, lemurs, and conservation challenges around the world. Join us as we explore the fascinating lives of giant river otters and what they can teach us about the delicate balance of the Amazon’s waterways, talk books, the often overlooked humanity of scientists, animal psychology, and so much more!

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Follow Kat on Instagram @a.kat.named.rin

Joining The Wild Life today is Dylan Beckham! She spent two years as a zookeeper caring for all sorts of exotics, including reptiles, invertebrates, fish, emus, wallabies, genets and Eurasian harvest mice. As a herpetology enthusiast, she was surprised to find it was the mice that stole her heart. This led to the development of her independent research project investigating their nesting behaviors in captivity, before ultimately leaving the zoo to pursue her passion for wildlife research. She managed to fit in an adventure to Canada, where she interned at a wildlife rehab facility, wrestled raccoons, and fell madly in love with a three-legged beaver! Now she's wading through nearly a hundred hours of harvest mouse data, while preparing to return to university for a top-up Bachelor's degree in September, where she'll be doing a research project on human-elephant conflict in Equatorial Guinea.

Whether you're fascinated by the world of zookeeping, curious about the nuances of data collection, or passionate about conservation, this episode is for you.

Follow Dylan on Instagram

Have questions, topic suggestions, or want to be on the show? Email me at devonlbowker@gmail.com or dm me on Instagram or TikTok @devonthenatureguy

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