The Mexican Spotted Owl is
a federally known endangered species occuring in
Arizona.
Lists of threatened and endangered species by county U.S. Fish & Wildlife Service To find out more about endangered species in your area, view these county-by-county lists maintained by the U.S. Fish & Wildlife Service.
Fish and Wildlife Service Endangered Species Program The Fish and Wildlife Service (FWS) and the National Oceanic and Atmospheric Administration (NOAA) Fisheries share responsibility for administration of the Endangered Species Act. This website is about what the FWS does to carry out this responsibility.