Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
Catalog
Larus occidentalis
Location: Yaguina Bay entrance, Lincoln Co., Oregon
Date: 5 June 1989
Sex:♀ LT: 1.42 x 1.01 x 0.84 RT: 1.40 x 0.93 x 0.57
Wt.: 1,145 g Fat:
Wing L: 42.2 (L) Span: 144
Pr L: 10- 29.7 7- 28.1
9- 30 6- 26.4
8- 29.5 5 24.3
Tail L: 15.8
Tarsus: (L) 6.56 Toes: In - 4.47 Mid. 6.09 Out: 6.00
Head L: 13.26 Hal: 0.66
Bill L: 6.23 Post Narcs: 3.27
Bill W: 1.37 Gape: 3.31
Bill D: Genys: 2.18 Ant Narcs: 2.07 Post Narcs: 2.03
Brood Patches: 3
Bill Coln UM: 2.5Y 7/10 LM - 10YR 7/10 Spot. 14
Eyering: 10YR 7/12
Jaws: 5Y 8/3
Pigment: 10YR 4/2 Light, even, thin lower 1/3.
Legs: SRP 5/4
Remarks: Shot from boat. Stomach empty. P° 10 -1