A GPS wildlife tracker that uses an animal's own movements solves a problem faced by biologists seeking to track wild animals for years: dead batteries.

Our experiments with the critically endangered Bail myna showed some birds are bolder than others.

Any law that protects threatened wildlife should be welcomed – but a ban alone will not prevent illegal activity.

Researchers are using genetic information from western chimpanzees in Guinea to evaluate the effects of mining on the endangered species.

Less than a century ago, Colorado hunted, trapped and poisoned all the wolves within its borders. Today it’s restoring them – a change that reflects a profound shift in human thinking.

A local legend of a mysterious bird with big eyes grew into the discovery of the Príncipe scops owl. A biologist on the team tells the story of finding and cataloging this new species.

Russia has vast natural resources and is involved in many conservation efforts. Its diplomatic isolation as a result of the war in Ukraine is making it harder to protect many wild species and places.

Rodents are the most numerous – and least studied – of all Earth’s mammals.