Endangered and Threatened Wildlife; 90-Day Finding on a Petition To List the Common Thresher Shark as Threatened or Endangered Under the Endangered Species Act

We, NMFS, announce the 90-day finding for a petition to list the common thresher shark (Alopias vulpinus) as either endangered or threatened under the U.S. Endangered Species Act (ESA) either worldwide or as one or more distinct population segments (DPSs) identified by the petitioners. We find that the petition presents substantial scientific or commercial information indicating that the petitioned action may be warranted for the species worldwide. We find that the petition fails to present substantial scientific or commercial information to support the identification of DPSs of the common thresher suggested by the petitioners, and, as such, we find that the petitioned action of listing one or more of these DPSs is not warranted. Accordingly, we will initiate a review of the status of the common thresher shark at this time. To ensure that the status review is comprehensive, we are soliciting scientific and commercial information regarding this species.