Dunes Sagebrush Lizard Earns Spot On Endangered Species List

On May 20, 2024, the U.S. Fish and Wildlife Service (Service) published a final rule listing the dunes sagebrush lizard (Scleroperus arenicolus) (DSL) as endangered (Final Rule) under the Endangered Species Act (ESA). In the Final Rule, the Service identifies habitat loss and fragmentation of dunelands associated with oil and natural gas production and frac sand mining as the primary threat to the species, with climate change causing additional impacts.

The Service received more than 18,000 comments on its proposed rule to list the DSL, with many urging the Service not to list the species or to list the species as threatened rather than endangered. In response to comments that the agency failed to give adequate consideration to voluntary conservation efforts, including candidate conservation agreements with assurances (CCAAs) undertaken by several industry groups, the Service responded that these efforts have not eliminated the loss of DSL habitat,