Radioactive boars and bunnies won’t let us forget about the nuclear disaster.

A killer fungus could be changing. Or the frogs themselves could be evolving.

Sheltering in place produced a “natural experiment” for urban wildlife.

To study something as freewheeling, spontaneous, and variable as play, researchers had to get creative.

The planet’s tallest animal is in far greater danger than people might think.

Officials are looking into whether the popular tourist attraction was involved in the wildlife trafficking after the discovery of 40 dead cubs.

Forget changing only the names that honor the horrors of the past. Some biologists now argue no species should ever be named after a single individual.