A tiger walks the same worn groove along the edge of its exhibit, like a broken record. A parrot methodically plucks out its own feathers until bare skin shows through. To a casual visitor, these can ...

What looks like bullying may actually be normal monkey social behavior as Punch learns troop hierarchy. Here's what experts have to say.

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock A well-known gray whale, Little Patch, returned to feed in British Columbia's Sunshine Coast despite its ...

Detail that zoochosis can come from a variety of factors, including social isolation, small enclosures, noisy visitors, and lack of enrichment. Explore how zoos are working to reduce zoochosis through ...