Cheetahs are usually daytime hunters, but the speedy big cats will shift their activity toward dawn and dusk hours during warmer weather, a new study finds. Unfortunately for endangered cheetahs, that ...

Researchers have discovered how rising heat is affecting cheetah behavior. Even the fastest animal in the world can't outrun the effects of climate change, according to experts. Cheetah populations ...

Have you ever seen a dog focused on nuzzling their expensive treat under a blanket, behind a couch cushion, or into a freshly ...

Just like humans, dogs manifest their own unique personalities early on, and these personalities may not change for the ...