Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Douglas A. Bell
1988
Catalog
371
Larus occidentalis occidentalis
Location: Tatoosh Island, Clallam Co., Washington
Date: 2 July 1988
Sex: F 5 ova > 0.25 cm
Weight: 1,000 gms
Fat: No fat
WingL. 41.4 L
Span 138.5
Ps Length 10 29.6
7 28.5
9 29.7 w
6 26.2
8 29.2
5 23.6
Tail length: 15.5
Tarsus 5.67 R Toes in 4.41 Mid 5.59 Out 5.37
Headlength: 12.18
0.50
Bill Length: 5.55 Post Nares 3.34
Bill Width 1.18 Cape: 2.88
Bill Depth Gorge 1.98 at Nares 1.90 Post
Nares: 1.73
Good feathers: 3, refathering middle > uppers.
Bill Color: um 5Y 8/6 LM 2.5Y 7/10 SPOT: Gln 14
Eyerig: 5Y 8/6 mid; corner: 10YR 7/10
Ludes: 5Y 8/3
Pigment: 10 YR 2/2. Thick grains lower 1/3.
Legs: 5RP 5/4
Remarks: Mate to 372 - head tossed, choking, etc. Shot.
Pp 10-4, 1; both ulnar. Remains of small fish
vertebrae & heavy worms (mono-segmental) in stomach
saved.