Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Catalog
172833
10/h?
489
Larus occidentalis x glaucescens
Shell +
Location - East Sand Island, (1 mi. SW Chinook, WA), near mouth
Date - 11 June 1989 Columbia River, Clatsop Co., Oregon.
RW
Sex - ♀ 60va > 0.55 cm. Enlgd. oviduct
Wt. 1,070 G Fat - Heavy
Wing L- 40.1 (L) Span - 135.5
Pr L 10- 28.2 7- 26.4
9- 28.5 (R) 6- 24.7
8- 27.9 5- 22.9
Tail L- 15.7
Tarsus: (L) 6.28 Toe Jn - 4.31 Mid - 5.95 Out - 5.97
Head L- 12.15 Hal - 0.59
Bill L- 5.65 Post Naras - 3.88
Bill W. 1.3 Gape - 3.04
Bill D. Geys: 2.07 Ant Naras 1.98 Post Naras - 1.83
Brood Patches . 3 small patches
Bill Gln UM- 10YR 7/10 LM - 10YR 7/10 Spot - 14
Sides 10YR 8/3
Eyeing - 10YR 7/10
Pigmt. 10 YR 3/2 DG F
Legs. 5RP 6/4
Remarks - Slut off territory Pair 71. Mate of 490
Collected in "dredge colony". No eggs. Stomach empty.
ro 10-2.