Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
D. A. Bell
Catalog
726 Larus glaucescens
Location: Buldir I., Rat Islands, Aleutian Islands, Alaska
Date: 27 June 1990
Sex: σ₀ Tester < 0.50 cm
Wt: 1,575 gms (1,450 gms) Fat: Good
Wing: 44.3 cm (R) Span: 148 cm
PR L: 10- 30.2 7- 29.7
9- 30.7 6- 27.5
8- 30.2 5- 26.0
Tail L: 18.0 cm
Tarsus: 6.82 cm (L) Toe Ln- 4.48 Mid- 6.02 Out. 6.03
Head L: 14.17 Hal. 0.60
Bill L: 6.62 Post Naros: 3.77
Bill W: 1.57 Gape: 4.01
Bill D- Gonys: 2.38 Ant Naros: 2.37 Post Naros: 2.16
Brood Patches: 3
Bill Glr UM- 2.5Y 8/10 LM- 2.5Y 8/10 Spot. .15
Eyering: 5RP 5/4 M-A
Lids: 10yr 8/4 SY
Pigment: 10yr 4/2 LBF (1/4)
Legs: 10RO 6/4
Remarks: 115 gms (w/out head) Aullet in stomach.
Shot by Vernon Byrd.