There are no more ivory-billed woodpeckers or Bachman’s Warblers on Earth, but they’ve left an echo behind.

To many of us trophy hunting is repellent. But here’s a look at why killing wild animals might be pleasurable to some.

Forests around the world will need to shift their ranges to adapt to climate change. But many trees and plants rely on animals to spread their seeds widely, and those partners are declining.

It’s usually good news when a once-scarce species starts to recover – unless it starts getting in humans’ way. An ecologist explains how science can help predict unwelcome encounters.

A fundamental change in how North American zoos and aquariums are accredited supports their animal conservation and species survival work.

Swifts, house martins and greenfinches are the newest arrivals to the UK red list.

There are so few wild ocelots in the US that the cats are becoming inbred, with a bad prognosis for their ultimate survival. But researchers are perfecting ways to get new genes into the population.

We analysed the legal systems regulating the wildlife trade in China. Here’s what we found.

The Biden administration is restoring full protection to three national monuments that President Trump sought to cut down drastically.