Endangered Species

When humans bring new plants to an ecosystem, it can slowly push out the original inhabitants. Research shows us how to identify this threat before plant species become “the living dead.”

As the Russian invasion rages on, two species of crane make their annual migration into ancestral habitats that have become a battlefield.

As their forests disappear, sloths are climbing on dangerous power lines. Veterinarians and rescue centers are developing new techniques to help.

How “a very park thing” became an international phenomenon and a conservation success story — all thanks to a request for snacks.

Going all-in to find a mysterious, charismatic mammal in the mountains of Southeast Asia.

Reining in the unruly global trade in wild species could help mitigate the climate emergency, experts say.

Conservationists in Namibia have found the fate of people and cheetahs are closely intertwined — and so are solutions to help both.

This elusive predator’s stripes act as camouflage, but that’s not enough to protect them from poachers and habitat loss.

Wildlife ecologist Bruce McLellan lived in the remote Flathead Valley in Canada and followed some bears for upwards of 30 years. 

Supporting the reintroduction of buffalo on Tribal lands in the United States and Canada requires international, interagency cooperation.