Northern Prairie Wildlife Research Center
| Species | Status | Where Listed | |
| Mammals | |||
| Black-footed ferret | E | Colorado, Nebraska, Wyoming | |
| Birds | |||
| Bald eagle | E | Colorado, Nebraska, Wyoming | |
| Peregrine falcon | E,T | Colorado, Nebraska, Wyoming | |
| Piping plover | T | Colorado, Nebraska | |
| Eskimo curlew | E | Colorado, Nebraska, Wyoming | |
| Whooping crane | E | Colorado, Nebraska, Wyoming | |
| Least tern | E | Colorado, Nebraska | |
| Fishes | |||
| Greenback cutthroat trout | T | Colorado | |
| Paiild sturgeon | E | Nebraska | |
| Amphibians | |||
| Wyoming toad | E | Wyoming | |
| Invertebrates | |||
| American burying beetle | E | Nebraska | |
| Pawnee montane skipper | T | Colorado | |
| Plants | |||
| Blowout penstemon | E | Nebraska | |
| North Park phacelia | E | Colorado | |
| Western prairie fringed orchid | T | Nebraska | |
| Ute ladies'-tresses | T | Colorado | |