Endangered and Threatened Wildlife and Plants; Initiation of 5-Year Status Reviews of 20 Listed Species in the Mountain-Prairie Region

We, the U.S. Fish and Wildlife Service, are initiating 5-year status reviews under the Endangered Species Act of 1973, as amended, for 20 species in the Mountain-Prairie Region. A 5-year status review is based on the best scientific and commercial data available at the time of the review. We are requesting submission of any such information that has become available since the previous 5-year status review for each species.