Catalog 172629 400 Larus glaucescens x occidentalis Location Cleland Island near Tofino, Clayoquot Sand, Clayoquot Vancouver Island, B.C. Canada Date July 15, 1988 Sex ♂ TSNE Weight 1,300 gm Fat Winglength R) 41.8cm Span 142.0cm Pr. length 10 28.7 7 28.0 9 29.4 6 26.5 8 29.0 5 25.6 Tail length 15.7 Tarsus R) 6.32 Tles in: 4.82 mid: 6.14 out: 5.93 Head length : 13.57 Hal : 0.48 Bill length : 6.23 post maxs : 3.82 Bill width : 1.20 Gape : 3.22 Bill depth Gougs: 2.30 ant maxs: 2.22 foot: 2.04 foot: 2.04 Brood patches 3 Bill Color um: 2.5Y7/10 lm: 7.5Y7/10 Spot : color 15 Eye ring color SRP 5/4 Irides : 10YR8/2 Pigment : 10YR2/1 thick throughout Legs SRP 5/4 Remarks