Before species go extinct, their populations often shrink and become isolated. Healthy populations tend to have a large gene ...

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

Division of Wildlife is conducting a statewide bald eagle nest census in 2025 and is requesting the public’s help to locate ...

MassWildlife officials updated the list “following an extensive review of population data and threats,” officials said.

A bill that would lift the protected status of Wyoming otters was expanded and advanced Tuesday by a state Senate committee.

Managed honey bees have the potential to affect native bee populations when they are introduced to a new area, but a new study suggests that, under certain conditions, the native bees can bounce back ...

"Most of the species are plants," said Jesse Leddick, assistant director of Natural Heritage & Endangered Species Program in ...

Whether it swims, crawls, runs or flies, it's not easy to estimate the population of a wildlife species. That challenge is even greater when the animal lives in some of the most remote regions of ...

Work at the National Black-Footed Ferret Conservation Center in northern Colorado is helping save one of the most endangered ...