Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Doug Bell
1988
Catalog
172824
DAB h- Larus occidentalis x glaucescens
335 Location: East Sand Island, Clatsop Co., Oregon
Shel +
RW
Date: 21 June 1988
Sex: ♀ 11 ova > 0.20 cm
Weight: 875 gwa
Fat: Good
Winglength 41 (L)
Span: 139
P Length 10 28.6
7 26.7
9 29.2
6 24.9
8 28.3
5 23.0
Tail Length: 15.3
Tarsus: 6.21 L Tors.Jn: 4.27 Mid: 5.68 Out: 5.33
Headlength: 11.65
0.57
Bill Length 5.27 Post
Nare 3.34
Bill width 1.12 Gape 2.80
Bill depth Geny: 1.90 Ant Nare 1.77 Post
Nare 1.66
Um 2.5Y 7/10
Bill Colr Lm 2.5Y 7/10 Spot Color 14
Eyering 2.5Y 7/6
Tides 5Y8/2
Pignt 10 YR 3/2 - Moderate, sandy lower ??: scattered above.
Legs: 5RP 5/6
Brood Patches: 3
Remarks: Trapped off 2 egg nest located in grassy area west of pines camp. Alulae both +; P10-4, 2-1; Signaled.
Worms in intestine - saved.