Doug Bell Catalog 172555 428 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 ♀ Sna >0.25 cm & 2ova >0.20 Weight 1000g Fat: Mod. Winglength R 39.2 Span 134.0cm Pr. length 10 28.0 7 27.3 9 28.5 6 molting 8 28.0 5 ♀ Tailength 15.9 Tarsus R 5.72 Toes in 3.96 mid 5.35 out 5.17 Headlength 12.04 Hal 0.56 Bill length 5.43 post 3.47 Bill width 1.07 Gape 2.75 Bill depth Gonys 1.94 ant post 1.88 maxs 1.73 Bread patches 3 refathered. Bill color UM: 5Y7/10 LM: 5Y7/10 spot: color 15 Eyering color: 5RP6/4 Irides: 10 YR 8/2 Pigment: 10 YR 3/2 thick band lower 1/2 Legs: 5R P6/4 Remarks: Small fish remains in stomach. Pin marks - throat.