Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Donny Bell
1987
Catalog
172304
DAB
Larus occidentalis
146
at Cape Mendocino
Location: Sugarloaf Rock, Humboldt Co., CA.
SKELETON
Date: May 30, 1987
wing
sex: ♥ L: 2.36 x 1.32 x 1.34 R: 1.91 x 1.26 x 1.17
Wt: 1260g Fat: Good
Wing length: right: 42.0cm chord: 138 cm
Primary length: 10: 29.3cm 7: 28.5
9: 29.7 6: 26.9
8: 29.4 5: broken
Tail: 16.4
Tarsus: right: 6.23 out: 5.77 in: 4.57
wid: 5.85 Hal: 0.58
Head length: 12.65
Bill length: 6.03 post uars: 3.43
Bill width: 1.27
Bill depth: Gouys: 2.19
Ant uars: 2.13
Post uars: 2.01
Broad patches: 3
Bill color: 10YR 7-10
Eyerig color: 10YR 7-10
Irides: 5Y 8-2
diffuse pigment throughout + sattered
pigment color: 10 YR 4-1 blotches
Legs: 2.5 R 7-4
Remarks: Stomach full fish. 2 frozen & 1 EtOH mix.
Tail feather shafts w/ pigment.