10/02/26

The tilcayo is the new wild cat on the block

Big news for tiny cats: an itty-bitty three-pound spotted cat from Bolivia—called the tilcayo—is the first new wild cat species described in more than a hundred years. 

Tilcayo pics have been all over the news and social media, but there’s much more to tilcayo’s tale, including the surprising story behind its discovery. 

Flora chats with Paola Nogales-Ascarrunz, the biologist who worked for nearly 10 years to describe this flashy feline. They also discuss how Paola met the tilcayo, why it was so hard to classify, and what the reaction has been in Bolivia.


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Segment Guests

Paola Nogales-Ascarrunz

Paola Nogales-Ascarrunz is a National Geographic Explorer and biologist leading the Bolivian Felid Research and Conservation Program. She’s based in Bolivia.

Segment Transcript

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About Flora Lichtman

Flora Lichtman is a host of Science Friday. In a previous life, she lived on a research ship where apertivi were served on the top deck, hoisted there via pulley by the ship’s chef.

About Rasha Aridi

Rasha Aridi is a producer for Science Friday and the inaugural Outrider/Burroughs Wellcome Fund Fellow. She loves stories about weird critters, science adventures, and the intersection of science and history.

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