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
172524
639 Larus glaucescens
Shelt LW Location - Middleton I., Gulf of Alaska, Alaska
Date: 10 August 1989
Sex: ♂ LT: 0.72 x 0.45 x 0.37
WT 1,240 gms Fat- mod.
Wing 44.5 Span 159.0 cm
Pr L - 10 - 30.2 T - Molt
9 - 31.1 6 - "
8 - 30.4 5 - "
Tail L: 17.5
Tarsus: 6.27 R Toe dm - 4.49 Mid - 6.04 Out - 5.75
Head L: 13.61 Hal - 0.54
Bill L: 6.26 Post Nas - 3.92
Bill W: 1.42 Gape - 3.68
Bill D- Gony. 2.19 Ant Nas 2.12 Post
Nas 2.03
Brood Patchs: 3 refathering
Bill Coln UM 2.5Y 3/10 LM ditto Spot 15
Eyering SRP 5/4 R.D
Bride SK 10YR 8/12
Pignt 10YR 2/12 DGF
Leyy SR 5/4
Remake - S track Y2 full red line. P° 10-7, 4-1.