Catalog Douglas A. Bell 172292 080 SKELETON + Left Wing. Species: Larus occidentalis location: Mouth of the Little River, Humboldt Co., CA 4 km SE of Trinidad Head date: June 8, 1986 sex: ♀ left ovary: 9ovs > 1mm Ø weight: 1000g heavy fat wing length: right: 40.7 cm primary length #10: 27.7 cm 9: 28.4 cm 8: 28.1 cm 7: 26.7 cm 6: 25.0cm 5: 22.8 cm tail length: 15.0 cm tarsus: right: 6.22 cm Left middle toe: 5.80 cm head length: 11.77 cm bill length: 5.23 cm "post. u.: 3.31 cm bill width: 1.22 cm bill depth groups: 2.06 cm "aut. u.: 2.02 cm " post. u.: 2.01 cm brood patches: 3 bill + eyering color: ? irides: leg: remakes: fish in the throat (small burning?)