Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Doug Bell
1987
Catalogue
172311
DAB
127
SKELETON +
LEFT WING
Larus occidentalis
State
LOCATION: Van Damme State Beach Park, Mendocino (o.), Calif.
DATE: 21 May 1987
SEX: ? Left ovary with many ova (~15 > 2 mm?).
WT.: 1,310 gms
Fat: Heavy - bright orny-yellow
Winglength: Rt. 41.90 cm
Primary Length
10 29.4
Rt.
9 28.6
8 28.5
7 27.1
6 24.9
5 23.9
Tail Length 15.8
Tarsus: 6.66 (left)
Head Length: 12.73
Bill Length: 6.07
Bill Width: 1.46
Lo+ outer: 6.02
Toes: Inner: 4.77
Huller 0.61
Middle: 6.27
Ant Nares 2.06
" @ post. nares: 3.60
Bill Depth Gonys: 2.08
Post Nares 2.10
Brood Patches: 3 good ones Bill Color: 10 YR 7/10
Eyering Color: 10 YR 7/10
Iris: 7.5 Y 8/2 Pigment even-dispersed over lower 1/2, some in upper 1/2.
Leg Color: 2.5 Y 8/4
Remarks: Stomach full of fish. Tissues in 2 mals saved.