Catalog 132556 429 Larus glaucescens Location: near Bare Rocks (Bush Islets), Alliford Bay, Skidegate Inlet, Moresby Island, Queen Charlotte Islands, B.C., Canada Date July 29, 1988 Sex ♀ 6 awn > 0.24 and Weight 900g Fat Moderate Winglength R 40.5 Span 134.0cm Pr. length 10 28.4 4 27.8 9 29.3 6 molting 8 28.9 5 4 Tail length 15.8 Tarsus R 5.69 Toes in 3.95 mid 5.20 out 5.00 Headlength 11.57 Hal 0.39 Bill length 5.03 post 3.20 Bill width 1.06 Gape 2.55 Bill depth 6Onys 1.72 ant 1.65 post 1.56 Brood patches 3 refathering Bill color LM: 2.5Y7/10 LM: 2.5Y7/10 spot: Color 14 Eyering color: SRP 4/4 Irides: 10 YR 8/2 Pigment: 10 YR 2/2 graying throughout and lower ½ Leg: SRP 5/4 Remarks Stiffest remains in stomach.