Add Yahoo as a preferred source to see more of our stories on Google. This is an undated photo of an uncollared gray wolf believed to be a fifth pup from the Copper Creek pack in Grand County, ...

MISSOULA, Mont.— A federal judge in Montana ruled today that the U.S. Fish and Wildlife Service broke the law last year when it denied a petition to protect gray wolves in the northern Rocky Mountains ...

MISSOULA, Mont.— Conservation and animal advocates will present oral arguments Wednesday in a federal court case that will decide whether the U.S. Fish and Wildlife Service unlawfully refused to ...

A federal judge in Montana ruled Aug. 5 that the U.S. Fish and Wildlife Service improperly denied a petition to protect gray wolves in the northern Rocky Mountains under the Endangered Species Act.

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 wild animals and plants. Because ...