Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
Lg
D.A. Bell Catalog
172597
Larus glaucescens
579 Location Tree Islets near Pine Isl., Queen Charlotte Strait
Screed, B.C., Canada
Date 22 July 1989
Skd Sex ♀ 3ova >0.15 cm.
† LW
Weight 1040g Fat Por
Wing L L- 39.7 Span 135.5 cm
Pr. L 10- 28.5 7- 27.6
9- 29.4 6- 27.0
8- 28.7 5- moulted
Tail L 15.6
Tarsus R: 5.43 Toes in 4.10 mid 5.42 out 5.28
HeadL 12.22 Hal 0.54
Bill L , 5.33 post
neck 3.67
Bill W 1.23 Gape 3.06
Bill D Gourp 2.02 aut
mus 1.92 post
mus 1.71
Brood patches 3
Bill color um 5Y7-10 lm 5Y7-10 hrot 15
eyernig 5 RP 6-4 P-H
Irides 10 YR 8-2
Pigment 10 YR 2-2 UGF
Legs 5 RP- 7-4
Remarks P° 10-6, 3-1. Small fish bones in stomach