D.A. Bell Catalog Lg 172636 566 Larus glaucescens Location: Cleveland Isl., near Clayoquot Sound, Vancouver I. Shl Date July 15 1989 British Columbia, Canada RW Sex O> LT: 0.70 x 0.53 x 0.41 RT: 0.53 x 0.43 x 0.41 WT 1275 g Fat Mod Wing L 44.0 Span 145 cm Pr. L 10- 29.7 7- 28.4 9- 30.5 6- 26.9 8- 30.2 5- marked Tail L ~~ 16.3 cm Tarsus L: 6.53 Tors in ~~ 4.56 mid 6.02 out 6.02 Head L 13.46 Hal 0.63 Bill L 6.15 post mars 3.70 Bill W 1.34 Gap 3.01 Bill D Gouys 2.32 ant mars 2.22. post mars 2.07 Brood Patches 3 Bill Color um 2.5Y7/10 lmm 2.5Y7/10 fpot 14 Eyering 5 RP #5-4 + 5Y8-8 PF-M Irides 10 YR 8-2 Pigment 10 YR 2-2 DG-F Legs 5 RP #4 Remarks p° 10-6, 3-1 Stomach empty.