Characteristics: Plains hognose snakes are thicker than most ... Characteristics: The northern water snake can reach 2 to 4 feet in length. They can sometimes be very thick as adults.

WASHINGTON— In a legal victory for the Center for Biological Diversity, the U.S. Fish and Wildlife Service agreed today to consider granting Endangered Species Act protections to the southern hognose ...

WASHINGTON— The Center for Biological Diversity filed a formal notice today of its intent to sue the U.S. Fish and Wildlife Service for denying Endangered Species Act protections to the southern ...