Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Doug Bell
1987
Catalog
172317
DAB
133
SKELETON r
Rt. Wing
Larus occidentalis
LOCATION: Spring Ranch, near Van Damme Beach State Park,
Mendocino, Mendocino Co., Calif.
DATE: 5-23-87
SEX: ♀
8 ova > 4.7mm; many over 1 mm.
Wt: 970 gns
Fat: Good.
Winglength 141.5 (r+)
Chord: 132.8
p° length 10 28.9
7 28.5
r+1
9 29.4
6 25.8
8 29
5 24.2
Tail: 16.2
Tarsus 6.07 (left)
Toes Ir. 4.81 Out. 5.77
Mid 6.12 Hallux 0.58
Headlength: 12.04
Bill length: 5.38
Bill Width: 1.41
Bill depth: Conyx 2.05
Out Nares 2.01
In Nares 1.89
Breod Patchs 3
Bill Color: 10 YR 7/12
Eyeing Color: 10 YR 7/10
Iris 5Y 8/4 Pigment color: 10 YR 3/1
Very little diffuse pigment unevenly dist. over lower 1/2.
Legs: 10 R 8/2
Remarks: stomach empty. One frozen & one ETOH and saved.