172672 D.a. Bell Catalog Lg Larus glaucescens 541 Location: Colville Isl., San Juan Co, Washington Date: July 4th, 1989 Shell + Sex: ♀ Ovary grape-like; oviduct not enlged. RW Wt. 955 g Fat: Moderate WingL: L 40.6 Span: 134.5 PL: 10- 28.7 7- 27.3 9- 29.2 6- 25.6 8- 28.7 5- 24.2 Tail L: 15.8 Tarsus: L 5.91 Toe In - 4.23 Mid- 5.77 Out- 5.6 HeadL: 11.9 Tail- 0.63 Bill L: 5.51 Post Naros: 3.70 Bill W: 1.23 Gape: 2.96 Bill D. Jaws: 1.99 Ant Nares: 1.91 Post Nares: 1.88 Brood Patchy: 3 Bill Color Um- 5Y8-8 LM- 5Y8-8 Spot. 5YR6-10 Eyering: 5 PP 5-4 Ludes: 10 YR 8-3 Pigment: 10 YR 2-2 DE 3/4 SRP 5-4 Legs: Remarks: P° 10- 4, 2-1. Stomach empty.