Field notes, v637
Page 207
Image from the Biodiversity Heritage Library. Contributed by Museum of Vertebrate Zoology, University of California, Berkeley. | www.biodiversitylibrary.org
Transcription
Doug Bell Catalog 172250 1988 Larus occidentalis occidentalis 331 Location: Cape Arago Lighthouse, Coos (o., Oregon Date: 14 June 1988 sex: 8 LT: 1.51 x 0.90 x 0.85 RT: 0.71 x 0.42 x 0.37 cm Weight: 1,160 Fat: Moderate WingL. 42.7 cm (L) Span: 148 cm Pr. length 10 29.4 7 28 W 9 30.3 6 26 W 8 29.8 5 24.5 Tail length: 15.8 cm Tarsus: 6.75 (L) Toe: In- 4.60 Mid. 6.22 Out- 6.00 Head length: 13.22 0.55 Bill length: 6.12 Post Nasal: 3.95 Bill width: 1.34 Gape 3.34 Post Bill depth: Genys 2.29 ant Nasal 2.17 Nares 1.98 Broad Patches - 3 Bill Color: un 10 YR 3/12 lm 10 YR 7/12 Spot. Eye ring color: 10 YR 7/17 Lides Color: 5 Y 8/14 Pigment: 10 YR 3/2 - Medium flecking throughout. Legs 10 R 6/6 Remarks - Mate to 329 (2 egg nest). 1 blood meal Threw up crop of sand eels. This might be a very old male - His bill looks quite battered, scarred. P° 10-3 alulars RW+ LW+ Fish meal in stomach.