AMERICA'S GRAY WOLVES Few animals evoke the wild like wolves. Majestic, intelligent and highly social, they’re crucial in driving evolution and balancing ecosystems. Some 2 million wolves once roamed ...

No More Deadbeat Drillers Cleaning Up Old Offshore Drilling Infrastructure When U.S. offshore wells, pipelines, and platforms get dangerously old or just aren’t useful anymore, the law requires oil ...

The Endangered Species Act requires that “information received by the [FWS] as a part of any application [for a “take permit”] shall be available to the public as a matter of public record at every ...

Our Mission: Saving Life on Earth At the Center for Biological Diversity, we believe that the welfare of human beings is deeply linked to nature — to the existence in our world of a vast diversity of ...

Trump Plan to Sell Public Lands Targets Treasured Places, Protected Wildlife A Map Analysis Tucson, ARIZ. (April 7, 2025)—The Trump administration’s plan to sell federal public land for sprawl ...

Oak Flat Sacred to Western Apache and other Indigenous people, the beautiful lands of Oak Flat, Arizona are also home to species like ocelots and endangered Arizona hedgehog cacti. Sadly this place of ...

NATURAL HISTORY SMITH'S BLUE BUTTERFLY } Euphilotes enoptes smithi FAMILY: Lycaenidae DESCRIPTION: The Smith's blue is a small butterfly with a less-than-one-inch wingspan. Adult males are a brilliant ...