Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Doug Bell
1987
Catalog
172786
DAB
h
Larus occidentalis x glaucescens
214
Location: Goose Island, Grays Harbor, Grays Harbor Co.
skeleton r
Washington
Rt. Wing
Date: 1 July 1987
Sex: ? L: 0.68x0.47x0.38 R: 0.65x0.45x0.30
Wt: 1,410 gm Fat: Good
Winglength: 43.5 cm (left). Chord: 153.5
1° length 10-30.1 cm 7-28.9 cm w
9-31.0 w 6-27.0
8-30.3 w 5 25.8
Tail length: 16.7 cm 6 of 12 shafts present.
Out. 6.37 Mid. 6.60 cm
Tarsus: 6.52 cm (Rt.) Toe: An.: 4.80 Hal. 0.73
Head length: 13.65
Bill length: 6.30 @ post maxes: 4.00
“ width: 1.35 @ gape: 3.36
“ depth Gonyx: 2.25
Ant. Nares: 2.17 Post Nares: 1.90
Brood Patches: 3 Middle more refathored than other 2, but still good patches.
Bill color: 16YR 7/12
Egretting Color: Cornus 10YR 7/10; Middle 5Y 7/10
Scales: 7.5Y 8/2. Even graying freely right lower half, thick. Upper half diffuse.
Legs: 5R 6/4
Remarks: left wing 1° 10-5(4 out) 3 just emerging from sheath) 2-1.
Stomach ginned full of crab & shells! 1 fregent 1 et-out mid.