“The Forest Service does authorize grazing in some areas containing Northern Mexican garter snake critical habitat,” the agency told Cronkite News by email. “This grazing is implemented in accordance ...

PHOENIX (AP) — A snake historically found in most Arizona watersheds but not seen along the Colorado River for more than 100 years has turned up again. Biologist Michael Lester discovered a northern ...

TUCSON, Ariz.— Cattle grazing has damaged nearly 60% of threatened northern Mexican garter snake critical habitat on public lands in Arizona and New Mexico, according to a report released today by the ...

TUCSON, Ariz.— The Center for Biological Diversity and Maricopa Bird Alliance today filed a notice of intent to sue the U.S. Forest Service and U.S. Fish and Wildlife Service to end years of illegal ...