Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Doug Bell
1987
Catalog
DAB
larus occidentalis
192
Location: Agate Beach Refuse Dump, Bridge, Lincoln co., Oregon
Shel+ Rt.
Date: 21 June 1987
Wing.
Sex: ♂ L: 0.98 x 0.96 x 0.72 cm R: 0.97 x 0.71 x 0.57 cm
Wt: 1,100 gms Fat: Moderate
Winglength: 42.5 cm Chord. 140 cm
Primary length: 10- 29.7 cm w 7- 28.2 cm
9- 30.1 " " 6- 26.0 w
8- 29.5 " " 5- 24.1 w
Tail: 16.3 cm 6 of 12 shafts pigmtd.
Tarsus: 6.65 cm (left) aut. 5.97 Mid: 6.16 cm
Toes: IN: 4.45 Hal. 0.60
Head Length: 13.27 cm
Bill Length: 6.21 cm at posterior nares: 3.85 cm
Bill Width: 1.42 cm at gape: 3.41 cm
" Depth at Gonyx: 2.16 cm Ant Nares: 2.05 cm
Post Nares: 1.90 cm
Brood Patches: 3 slight refathering.
Bill Colr: 10YR 7/12
Eyering Colr: 10 YR 7/10 more yellowish
Sides: 5Y 8/3 Heavy-mrg. pigment clutths lower 7/3 Pigment Colr 10YR 3/1
Legs: 5R 6/3
Remarks: Left Wing Primaries 10-4, 2+1 (3 out, 142 notting). 1 frozen + 1 blood vial. Stomach had a few small bits of foil in it.
Liver was strange - smaller left lobe + subbery.