New protections for monarch butterflies are in the works as the U.S. Fish and Wildlife Service proposes a new rule.

The highly-endangered species once lived across the Southeast, but the population was decimated, primarily by hunting, according to the National Wildlife Federation. Now, the big cats are mostly ...

Thanks to decades of conservation to restore private grasslands, numbers of the threatened insect are on the rise in the Loess Canyons.

South Florida water managers approved a breeding program for an endangered Everglades sparrow that for decades has fluttered ...

The U.S. Fish and Wildlife Service proposed this week to add the Suckley’s cuckoo bumble bee to the federal list, which would ...

Farmers and commercial applicators must document their Endangered Species Act findings and any pesticide application ...