'Cat poop coffee' isn't just weird, it's also cruel

The cheeky story behind the award-winning 'Puffin Paramours' photo

Wild birds communicate and collaborate with humans, study confirms

What exactly is a silver fox?

The unlikely alliances created by 'Pokémon Go'

Researchers find 'Dory' — in a lab

Panda chills out with an ice pop

Mouse lemurs are like furry time machines

Even monogamous birds have affairs and get divorced

It isn't easy being a red wolf

It's not easy rewilding a giant panda (but someone's got to do it)

Boozy primates may hint at the roots of alcoholism