South Polar Skua (Stercoraius maccormicki)
CALIFORNIA: Ventura Co; Ventura Pelagic - August 2023
CALIFORNIA: Santa Barbara Co; Ventura Pelagic, Santa Cruz Basin - August 2023
WASHINGTON: Grays Harbor Co; Westport Pelagic - July 2022
CALIFORNIA: San Mateo Co; Half Moon Bay Pelagic - October 2020