The pachyderms, which are being phased out of Ringling Bros. and Barnum & Bailey acts, were among the world's first animal celebrities.

The last paper from one of the world’s greatest ecologists challenges his peers to think about humanity’s influence on the world.

A new surveillance system off the coast of New York aims to help keep the creatures out of harm’s way.

And that’s a good thing.

It might be worse than letting climate change play out.

It can get aggressive.

Readers consider the effect of the Ocean Cleanup project on the neuston, an ecosystem at the water’s surface.

Giraffes’ blood pressure is double that of most humans, but it doesn’t seem to faze them at all.

But at what cost?

Cuckoos spend their early days murdering fellow nestmates. To pull it off, they start bodybuilding inside the egg.