The fauna of Connecticut comprise a variety of animal species.
There are, as of 2004, 256 Connecticut species listed as endangered, threatened or of special concern. These are 11 species of mammals,[1] 50 species of birds,[2] 11 species of reptiles,[3] 7 species of amphibians,[4] 7 species of fish,[5] and 170 species of invertebrates.[6]
Notable sites preserving the prehistoric history of Connecticut include the Peabody Museum of Natural History and Dinosaur State Park.
Extinct species that once roamed Connecticut include Coelophysis,[7] Dilophosaurus,[7] and Eubrontes.[8]
Sources appear below.[9]