Fish and Wildlife Service April 5, 2010 – Federal Register Recent Federal Regulation Documents

We, the U.S. Fish and Wildlife Service (Service), are clarifying a prior published notice regarding our 5-year status review for the roseate tern (Sterna dougalli dougalli) under the Endangered Species Act of 1973, as amended (Act). We conduct these reviews to ensure that the classification of species as threatened or endangered on the Lists of Endangered and Threatened Wildlife and Plants is accurate. The prior notice indicated that we are conducting a status review of only the northeastern population of the roseate tern; we are actually conducting a status review of this species throughout the entire area where it is listed.

We, the U.S. Fish and Wildlife Service (Service), announce a 90-day finding on a petition to list Thorne's hairstreak butterfly (Callophrys [Mitoura] grynea thornei or Callophrys [Mitoura] thornei) as endangered under the Endangered Species Act of 1973, as amended and to designate critical habitat. We find the petition and information currently available in our records presents substantial scientific or commercial information indicating that listing Thorne's hairstreak butterfly may be warranted. Therefore, with the publication of this notice, we are initiating a status review to determine if the petitioned action is warranted. To ensure that the status review is comprehensive, we are requesting scientific and commercial data and other information regarding this species. Based on the status review,