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Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
Doug Bell Catalog
172464
DAB
Larus occidentalis wymani
275 East
location Gnarapa Island, Ventura Co., Calif.
date 3 May 1988 Enlarged oviduct
sex F lwa 9mm; 3>7mm; 5>2 mm
left Wing weight 8406 fat Heavy
wing length 39.7 cm (R) span 137 cm
pr length 10 27.9 cm 7 25.3
9 28.4 6 23.5 w
8 27.3 5 22.1
tail length 14.3 cm
tarsus 5.61 toes in 4.27 mid 5.78 out 5.48 0.40
head length 11.36
bill length 5.26 post nares 3.30
bill width 1.12 gape 2.88
bill depth gonys 1.91 ant nares 1.81 post nares 1.64 cm
brood patches 3
bill color 2.5Y 7/12 spot Scarlet
eyering color 10 YR 7/12
irides 5Y 8/4 Pigment 5Y 4/3 Diffuse, blotchy blotchy lower 1/2.
legs SRP 6/2
remarks trapped off 3-egg nest stomach empty
Alular: Left: (4) Right: (4). 2 tissue nials frozen
4 hrs after death & 1.5 hrs after removal.
Eggs: 275-A: 6.56 x 4.88 cm 80 gms 276-B: 6.63x 4.7(cm)
77.0gm); 275-C: 6.71cm x 4.49cm 74.0 gms
Eggs: MVZ 13611