This octopus survives in plain sight. Here’s how it adapts its body in real time to mirror dangerous species and navigate one ...

It’s hard to predict which animals will transform like butterflies upon reaching adulthood. Some animals, like horses or antelopes, come out of the womb looking like miniature versions of their fully ...

Explore differences between common and scientific names, and how DNA evidence is constantly reshaping the tree of life.

Rainforest animals share alarm calls across species, creating a fast-moving warning network that helps them survive predators.

A new study investigates how different mammals react to climate change. Animals that live for a long time and/or produce less offspring -- like bears and bison -- are more resilient than small animals ...

Scott Simon tells tales of how different animals unlock our hearts and deserve respect for their own magnificence and the ...