With threats of avian flu and lead poisoning, biologists are working overtime to care for a species that nearly went extinct.

In tropical forests, endangered species inside protected habitats are still in danger from threats from beyond their ...

In tropical forests, endangered species inside protected habitats are still in danger from threats from beyond their ...

Each spring, pregnant Mexican long-nosed bats fly north from Mexico to parts of southern Texas and New Mexico, feasting on ...

Colorado Parks and Wildlife biologists were conducting a routine fish survey on the Colorado River when they made an ...

Mountain West communities are split over the USFWS’ decision to manage isolated bear populations as one. But many agree that ...

Tropical forests are massive biodiversity storehouses. While these rich swathes of land constitute less than one-tenth of Earth’s surface, they harbor more than 60% of known species. Among them is a ...

London Zoo is celebrating the birth of 33 Darwin’s frogs, following the zoo’s urgent mission to rescue the critically ...

President Trump has already begun to introduce changes that weaken the Endangered Species Act, a cornerstone of U.S. conservation law.

In October, Colorado Parks and Wildlife biologists were conducting a ... one of the basin’s most critically endangered aquatic species with a history stretching back 3 million years.