And because sloths have among the slowest metabolisms ever recorded in animals, the climb down the tree and back up ...

Jeff Probst and 'Survivor' players discuss the editing of Zac Brown and female players, Mike White's Season 50 feud and a ...

Think you know how to go No. 2? Think again. Dr. Trisha Pasricha, author of the new book You’ve Been Pooping All Wrong: How ...

A rare Steller sea lion named "Chonkers" has become a social media sensation after taking up residence at Pier 39 for over a month. Weighing nearly 2,000 pounds, the animal is twice the size of the ...

San Francisco's newest star isn't part of a show, and you won't find him at the ballpark or the basketball court, but he's large and in charge – literally. "Chonkers," an estimated 2,000-pound Steller ...

The mountain lion had a GPS collar and was part of a longterm study. Last November, P-122 was shot in the Thousand Oaks area. A mountain lion that once led authorities on a brief chase in Camarillo ...

Growing demand for lion bones, skins, teeth, and claws poses a serious new threat to the species. Students gather evidence at a simulated crime scene, including a mock-up lion carcass, while attending ...

When did you last discuss how to poop or how digestion works? Dr. Trisha Pasricha wants to know, because if you’re like pretty much anyone who has ever walked into her clinic, that moment was probably ...

This smart and funny debut guide from gastroenterologist Pasricha teaches readers the fundamentals of gut health. During her medical training, Pasricha came to realize that “people quite simply do not ...