Endangered and Threatened Wildlife Species
of the State of Ohio
Ohio is home to 125 endangered species, 52 threatened species, 108 species of concern, and 52 species of special interest. The Northern Harrier (above) is on the endangered species list but a common sight over Ottawa National Wildlife Refuge's prairies and marshes.
Natural areas like Ottawa National Wildlife Refuge provide habitat for birds, mammals, fishes, amphibians, reptiles, a variety of insects, and mollusks.
These species are found at Ottawa National Wildlife Refuge at some point during the year.
Species of Concern