DENVER— The Center for Biological Diversity today submitted a formal rulemaking petition urging Colorado Parks and Wildlife to make commonsense updates to regulations that outline when wolves can be ...

The Center for Biological Diversity, San Juan Citizens Alliance and Tó Nizhóní Ání took legal action against New Mexico today for failing to require hundreds of oil and gas operators to plug thousands ...

Conservation groups joined state Rep. Mandy Lindsay, Rep. Elizabeth Velasco, Sen. Cathy Kipp and Sen. Lisa Cutter Thursday to ...

WASHINGTON— A U.S. District Court on Sunday granted a motion from conservation organizations to block ground-disturbing activities associated with construction of the Northern Corridor Highway through ...

The Arizona and New Mexico wildlife agencies today jointly announced that the number of endangered Mexican gray wolves in the Southwest grew by 33 last year — to 319 in 2025 from 286 in 2024.

The 9th U.S. Circuit Court of Appeals today upheld a district court decision that the Environmental Protection Agency ...

WASHINGTON— The Trump administration issued its final decision today to strip federal Endangered Species Act protection from ...

A newly revealed U.S. Fish and Wildlife Service document allows Catron County ranchers to kill any one endangered Mexican gray wolf who happens to be in the area of two grazing allotments near Quemado ...

WASHINGTON— The Trump administration today announced plans to revoke vessel speed restrictions on the Atlantic coast that protect whales, including the critically endangered North Atlantic right whale ...

Conservation groups sued the Trump administration today over its approval of a major expansion of the Bull Mountains Coal Mine in Montana.

MIAMI— New records show that Florida initially applied for nearly $1.5 billion in federal funding to keep the massive immigrant detention center in the heart of the Everglades afloat. The records, ...