Spring Storm in the Great Basin Red Cliffs Desert Tortoise Reserve After a Spring Storm in the Great Basin Hunting Upland Birds at Kingsbury Lake Waterfowl Production Area Sandhill Migration on the Platte River Badlands Sunrise The Green River at Ouray NWR North Park Lupines Moab Sunset
Wyoming ES - Species
Mountain-Prairie Region
Graphic button showing the 8 state mountain prairie region

Species of Wyoming

Species of Wyoming

For Offical Species lists please use the IPaC (Information, Planning, & Conservation System) website

The Fish and Wildlife Service has several avenues of addressing and protecting species. Before a plant or animal species can receive protection under the Endangered Species Act, it must first be placed on the Federal list of endangered and threatened wildlife and plants. Protection under the Endangered Species Act includes endangered, threatened, and candidate species. The Service also maintains a list of plant and animals native to the United States that are candidates or proposed for possible addition to the Federal list. Endangered species are species that are in danger of extinction throughout all or a significant portion of its range. Threatened species are species likely to become endangered in the foreseeable future. Candidate species are those that the U.S. Fish & Wildlife Service (FWS) has sufficient information on their biological status and threats to propose them as endangered or threatened, but is precluded by other higher priority listing activities.

In addition to addressing the Species of Greatest Conservation Need, the Service’s Wyoming Ecological Services Field Office also encourages taking steps to protect and conserve species of concern for our office.¬†Effective planning now can help ensure the long-term conservation of these species and remove threats that may contribute to the future need for listing under the Endangered Species Act.


The mission of the U.S. Fish and Wildlife Service is working with Others to conserve, protect, and enhance fish, wildlife, plants and their habitats for the continuing benefit of the American People.
Last modified: January 22, 2021
All Images Credit to and Courtesy of the U.S. Fish and Wildlife Service Unless Specified Otherwise.
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