There are or were 892 species of mammals, reptiles, fish, birds and amphibians in Nevada. Of that number, 790 species are native, 64 are only found in Nevada, 102 have been brought into the state and 32 are extinct.
Argentina, a Swainson's Hawk and Howard Gross of HawkWatch International take a travel break in the Elko Field Office arboretum. Argentina was hit by a car 8 years ago and is now an educational bird for HawkWatch International.