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

How are hummingbirds so good at flying?

Do dolphins mourn their dead?

Why do pupils come in different shapes for different species?