90-Day Finding on a Petition to List the Shortfin Mako Shark Under the Endangered Species Act

We, NOAA Fisheries, announce a 90-day finding on a petition to list the shortfin mako shark (Isurus oxyrinchus) as threatened or endangered under the Endangered Species Act (ESA) and to designate critical habitat concurrent with the listing. We find that the petition presents substantial scientific or commercial information indicating that the petitioned action may be warranted. Therefore, we are initiating a status review of the species to determine whether listing under the ESA is warranted. To ensure this status review is comprehensive, we are soliciting scientific and commercial information regarding this species.