Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
B.A. Bell
Catalog
572
Larus glaucescens
Location: University of B.C. Research Farm at mouth
of Oysto River, Vancouver Isle., B.C.,
Date: 18 July 1989 Canada
Sex: 4YR >0.10 cm4
Wt: 1020g (wet)
Fat: poor
Wingl: R 42.0 Span: 138
Pr L- 10- 29.3 7- 28.3
9- 30.1 6- 25.7
8- 29.4 5- moulted
Tail L- 16.5
Tarsus: R 5.63 Toes dn- 4.38 Mid- 5.59 Out- 5.49
Head L- 17.55 Hal- 0.55
Bill L- 5.82 Post Nares- 3.61
Bill W- 1.19 Gape: 3.09
Bill D- Comp: 2.05 Ant Nares- (1.97 Post Nares: 1.79
Brood Patches: 3
Bill Glen: LM- 5 YB-6 LM- 5Y8-6 Spot- 15
Eyering: 5 RP 5-4
Irides: 5 Y 8-3 S
Right: 10 YR 3-2 M# 1/4
Legs:
5 RP 5-4
Remarks: Found on beach on July 18.
24 hrs before work up, P°10%. Stomach w/fish meal (Full).