Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Catalog
172478
462 Larus occidentalis wymani
Skin +
Anterial
Skell.
Location San Nicolas I, Ventura Co., Calif.
Date 9 May 1989
Sex - ♀ 4mm > 0.40 cm & Yolk in oviduct
Wt - 740 g Fat Good.
Wings. 38.6 (R) Span 131 cm
10 26.4 7 25.5
9 27.2 6 24.1
8 26.6 5 22.5
Tail l. 14.1 cm
Tarsus 5.40 (R) Toe dn 3.98 Mid 5.45 Out 5.39
Head L. 11.53 H.L. 0.60
Bill L. 5.20 Post Nares 3.24
Bill W: 1.11 Gape: 2.63
Bill D. Gonyx 1.85 Ant Vines 1.73 Post Vines 1.60
Broad Patches: 3
Bill Coln: U+L 10YR 7/14 Spot: Coln 14
Eyering Coln 10YR 7/14 + corners
Iridis: 10YR 8/4
Prigit 10 YR 3/3 Fine grains throughout > lower 1/2
Legs SRP 5/4
Remarks: Trapped off 2 egg nest. Stomach empty