Animal hoarding is a growing issue across the country, and it isn't just about having too many pets. "If you can get it, you can hoard it," said Dr. Randall Lockwood, a retired Senior VP for the ...

So what is an animal anyway? In our inaugural episode of Crash Course Zoology, we’ll endeavor to answer just that because as it turns out, it’s complicated! But before we get there we’ll need to ...

Bees play by rolling wooden balls — apparently for fun. The cleaner wrasse fish appears to recognize its own visage in an underwater mirror. Octopuses seem to react to anesthetic drugs and will avoid ...