Lg/h 172740 D.a Bell Catalog 550 Larus glaucescens x occidentalis Shel T Location: Bird Rocks, San Juan Co., Washington in Rosario Strait LW Date: July 6th 1989 Sex: ♀ 1 collapsed follicle Oviduct not enlrg. 6 ova >0.20 cm ♂ Wt: 910 g Fat: Moderate Wingl: R- 40.5 Span: 136.5 cm Pr. L.-10: 28.2 7- 27.2 9- 29.0 6- 25.8 8- 28.2 5- 23.9 Tail L: 16.0 Tarsus: R. 5.65 Toe: dn - 3.92 mid- 5.06 out. 5.06 Head L: 12.71 Tail: 0.45 Bill L: 5.76 Post Nares: 3.52 Bill W: 1.22 Gape: 2.82 Bill D- bumps: 2.00 ant Nares: 1.87 Post Nares: 1.76 Brood Patches: 3 Bill Glr um- 5Y7-10 lm- 5T7-10 Spot. 1/5 Eyering: 5 RP 7-4 PFL Lids: 10 YR 8-3 Pigmt: 10 YR 2-2 DG-1/2 Legs: 5 RP 7-4 Remarks: P° 10-4, 2-1. Small fish remains in stomach. Pin worma.