Chicks dig drummers, even in the rainforest

Scientists solve an ancient animal riddle that stumped Darwin himself

9 charismatic animals with political ambitions

21 things you may not know about squirrels

Canuck the crow likes to create havoc

How lizards find their way home

Finches add cigarette butts to their nests to ward off pests

Yellowstone grizzlies to be removed from Endangered Species List

The real reason why eggs come in so many shapes and sizes may be childishly simple

Why doesn't anyone want to play with this baby elephant?

Meet the cecropia moth, the largest moth in North America

Zola the gorilla dances like he's never danced before