Species Information
State Threatened, Endangered, and Special Concern Species observations for selected quads
Linked life history provided courtesy of NatureServe Explorer.
Records may include both recent and historical observations.
US Status Definitions
Kentucky Status Definitions
Selected quad is: Custer.
| Scientific Name and Life History | Common Name and Pictures | Class | Quad | US Status | KY Status | WAP | Reference |
| Vireo bellii | Bell's Vireo | Aves | Custer | N | S | Yes | Reference |
| Orconectes inermis inermis | Ghost Crayfish | Malacostraca | Custer | N | S | Yes | Reference |
| Centronyx henslowii | Henslow's Sparrow | Aves | Custer | N | S | Yes | Reference |
| Lanius ludovicianus | Loggerhead Shrike | Aves | Custer | N | S | Yes | Reference |
| Amblyopsis spelaea | Northern Cavefish | Actinopterygii | Custer | N | S | Yes | Reference |
| Corynorhinus rafinesquii | Rafinesque's Big-eared Bat | Mammalia | Custer | N | S | Yes | Reference |
| Faxonius rafinesquei | Rough River Crayfish | Malacostraca | Custer | N | S | Yes | Reference |
| Cistothorus stellaris | Sedge Wren | Aves | Custer | N | S | Yes | Reference |
| Perimyotis subflavus | Tricolored Bat | Mammalia | Custer | PE | T | Yes | Reference |