Cactus wren. Image by Wikimedia commons. As Arizona’s state bird, the cactus wren embodies the spirit of desert survival. Larger than most wrens at 7-8 inches long, these charismatic birds are ...

SUMMARY: We, the U.S. Fish and Wildlife Service (Service), propose designation of critical habitat for the arroyo southwestern toad (Bufo microscaphus californicus) pursuant to the Endangered Species ...