Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Doug Bell
1987
Catalog
172725
DAB
Larus glaucesens
205
Location: East Sand Island, near Chinook, WA; Clatsop Co., Oregon
Skeleton + Rt. Wing
Date: 28 June 1987
Sex: ♂ L: 1.33 x 0.89 x 0.72 R: 1.17 x 0.86 x 0.79 cm
Wt: 1,175 gm Fat: Moderate
Wing length: 43.5 cm Chord: 148 cm
P0 length: 10: 30.8 cm w 7: 28.8 cm w
9: 31.3 " 6: 27.0 "
8: 30.1 " 5: 24.1 "
Tail length: 18.2 cm 5 of 12 shafts q rather pignt.
Tarsus: 6.52 cm (left) IN - 4.40 MID- 6.06
Toes OUT - 5.82 HHL - 0.76
Head length: 12.89 cm
Bill length: 5.77 at post nares: 3.54
" width: 1.35 at gape, 2.91
" depth: Gonyx: 2.21
Ant. Nares: 2.12 Post Nares: 2.07
Brood Patches: 3 slight refathring
Bill color: 5Y 7/10 gray 5YR 7/4 + 10R 5/16 (central portion)
Eyering color: 5RP 6/4 in annula; 5RP 8/2 central portion
Iris pigment thick, covers most lower 4/5.
P
Auder: pigment 10YR 7/1; iris - 7.5Y 8/2
Legs: 5R 6/4
Remarks: 1 blood meal. Incomplete web, left inner foot web; 3 small holes in outer web, left foot. Right foot outer web /drint. Left wing primaries 10-5, 342, 1 (4 just coming in). Stomach full of small fish.