Chipmunks are members of the same family as squirrels. The small rodents spend most of their time aboveground, eating seeds, nuts, fruits, insects, and even frogs. Voles, on the other hand, are more ...

Mammal evolution to upright posture followed complex branching path rather than simple step-by-step progression.

So much science starts with deciphering a genome, the blueprint for every being on Earth. With such roadmaps in hand, ...

The way that human adults talk to young children is unique among primates, a new study found. That might be one secret to our ...

The story of Valerie, the dachshund recaptured after almost 18 months living on Kangaroo Island raises serious questions ...