The bay skipper butterfly may warrant federal protection as an endangered or threatened species, the U.S. Fish and Wildlife Service concluded, following an initial review of a petition seeking to protect the species under the Endangered Species Act (ESA) and to designate critical habitat.
Today’s decision, commonly known as a 90-day finding, means the information provided in the petition, and available in the Service’s files, indicates that listing might be appropriate for the bay skipper.


