Catalog 172847 Larus glaucescens x occidentalis = Gregory Point Lighthouse, Cape Arago, US Coast Guard Reservation 472 Location: Cape Arago Lighthouse island, Coos Bay (o., OR Date: 31 May 1989 Shel. LTW Sex: \LT: 1.58 x 1.02 x 0.92 RT: 1.41 x 0.87 x 0.92 Wt. 1,175 g Fat: Moderate WingL. 43.4 cm R Span: 146.3 Pr. L 10 30.1 cm W 7 29.0 9 30.5 W 6 27.3 8 29.9 W 5 24.6 Tail L. 16.9 Tarsus: 6.41 (L) Toes ln 4.35 Mid 6.12 mt. 5.73 Head L: 12.81 Hal 0.66 Bill L: 5.97 Post Nar. 3.66 Bill W: 1.27 Cape: 3.10 Bill O Comp: 1.95 Ant Nar. 1.92 Post Nar. 1.80 Breed Patchs: 3 Bill Ldn UM 2.5 Y 7/10 LM 2.5 Y 7/12 Spot 14 Eyering: SRP 5/4 Lids: \O YR 8/2 Pignt: 10 Y R 7/8 Grainy 7/2 Legs: SRP 5/4 Remarks. Note 470 P" 10-3 (2+1 in sheath) Stomach empty . Tissues saved.