Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
D.A. Bell
Catalog
Lg
172654 Larus glaucescens
White Rock near Flatrop lse.
548 Location: San Juan Co., Washington
Date: July 5th, 1989
enlgyd oviduct; 2 collapsed follicles
sex ♀ long 1.5 cm &; long 1cm &; 3 over >0.50 cm &.
wt 1010 Fast Mod.
Wingl. R - 4'30.9 span 133 cm
Pr. l. 10- 27.3 7- 26.8
9- 28.0 6- 25.2
8- 28.0 5- molted
Tail L: 16.3 cm
Tarsus L: 5.98 Toes in. 4.22 mid 5.53 out 5.51
Head length: 12.64 Hal 0.63
Bill L. 6.10 Post Nas 3.90
Bill W 1.16 Gapes 3.18
Bill Dgous: 2.01 Ant Nas 1.90 Post Nas 1.65
Broodpatches 3
Bill color Um 5YR 6-6 1m 5Y-8-6 spot 15
Eyering 5 RP 6-4 PH
Irides 10 YR 8-2
Pigment 10 YR 3-1 LG 1/2
Legs 5 RP 6-4
Remarks split inner web left foot,