Bill contains a provision preventing courts from reviewing legislation, similar to initial wolf delisting in Rocky Mountain ...

Populations of a vulnerable species of marine mammal, numerous species of abalone and a type of Caribbean coral are now threatened with extinction, an international conservation organization said ...

Every five years, a small group of biologists and environmentalists assemble in a large corner office in Springfield with long glass windows. Inside that room, they weigh in on the fate of every ...

New research has dramatically expanded the known roster of mammals on Earth. A new review published in the Journal of Mammalogy shows that the number of living mammal species has surged to nearly ...

While growing up in California in the 1980s, Winifred Frick never saw a condor in the wild. The population of North America’s largest bird, Gymnogyps californianus, had dwindled to nearly zero by 1987 ...

The Oceania region is home to over 20 tarantula species, most of which belong to the Selenocosmiinae sub-family of tarantulas ...