Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Catalog
477 Larus occidentalis
Location: Yaquina Bay entrance, Lincoln Co., Oregon
Date: 5 June 1989
Sex: ♀ 8 ova >0.45cm; 15 ova >0.20cm; enlarged oviduct 2 collapsed follicles
Wt: 955g Fat: Moderate
Wing L: (R) 40.0 Span: 134
Pr. L 10- 27.2 7- 26.9
9- 28.4 6- 25.5
8- 28.2 5 24.4
Tail L- 15.2
Tarsus - (R) 5.98 Toes In: 4.50 Mid- 5.82 Ant. 5.75
Head L- 12.32 Hal. 0.47
Bill L: 5.64 Post Nav: 3.68
Bill W: 1.24 Gape: 2.92
Bill D: Genys- 2.06 Ant Nav: 1.98 Post Nav.- 1.90
Brood Patches: 3
Bill Color: UM - 2.5Y 7/10 LM - 2.5Y 7/10 Spot. 14
Eye-ring Color: 2.5Y 7/10
Aides: 5Y 8/3
Pigment: 10 YR 4/2 L& Light, grainy full.
Legs: 5RP 5/4
Remarks: Enlarged liver. Liver color & consistency of kidneys eg. reddish /white dots, inclusions "spotted".
Stomach empty. Shot from boat.