Environmental groups Friday gave formal notice that they could sue federal and state agencies over alleged violations of the ...

Once surrounded by majestic big cats and adoring fans, Bhagavan “Doc” Antle’s entourage today is one of lawyers and judges.

The recently passed Republican-driven legislative and economic package has sparked intense backlash among environmentalists.

After being hunted to eradication in Washington and Oregon in the 1930s and 1940s, the gray wolf’s recovery in these states ...

Groups say the Trump administration and Florida violated the Clean Water Act and Endangered Species Act with the Everglades ...

During routine patrolling in a forward area, the soldiers spotted the rare creature, vulnerable and far from its natural ...

The animals trafficked — baby chimpanzees, cheetahs, lions and tigers — are all protected under both the Endangered Species Act and international treaties. The Lacey Act prohibits the trafficking of ...

Republicans in the U.S. House introduced a bill to remove the Mexican gray wolf from the endangered species list.

What may occur on the Klamath River by year’s end is a microcosm of the nation’s disturbing about-face on its ...

The sanctuary’s closure came after the California Department of Fish and Wildlife opened a criminal investigation over ...

After the only known Mexican wolves were removed from Cochise County, calls for the species to be removed from federal ...

An attorney with the U.S. Department of Justice requested extra time to respond to a recent lawsuit against a trio of federal ...