Of the many animals protected by the Endangered Species Act, there may be no other species more American than red wolf. Known as "America's wolf," red wolves are the only species of wolf that live in ...

Endangered species are animals that are at risk of disappearing forever, typically animals with dangerously low population numbers, shrinking habitats and a loss of geographic range. There are animals ...

The issue features striking wildlife photos highlighting endangered species and fragile ecosystems. Some photos also show once-endangered species bouncing back thanks to conservation efforts. National ...