Borderland regions such as Białowieża Forest can also be among the continent’s most biodiverse places. The border fence ...

Mexican gray wolf conservation remains a concern in Arizona, but in some of the same areas, prairie dogs create new issues.

A rewording of the Endangered Species Act is being proposed by the Trump administration. The proposed rollback would ...

endangered species director at the Center for Biological Diversity, a nonprofit environmental group that often uses the court ...

As Southern Oregon conservation groups prepare to build a wildlife crossing aimed at protecting migratory species, their ...

The Trump administration plans to revise the Endangered Species Act, which could affect the Indiana bat, Roseate tern and ...

Endangered Mexican wolves will continue to be kept south of Interstate 40, after a federal judge in Tucson upheld the current ...