Cataly 572829 DAB Larus occidentalis x glaucescens 341 Location: East Sand Island, East Sand Island Shl r Date: 22 June 1988 Clatsop Co., Oregon LW Sex: & 4 ova >0.20 cm & Weight: 990 gms Fat: Moderate Winglength: 40.3 cm (R) Span 140 cm PL Length 10 27.7 7 26.8 9 28.6 6 25.1 8 28.1 5 23.3 Tail length: 14.9 cm Tarsus: 6.00 Toes dn: 4.35 Mid: 5.77 Out: 5.76 Headlength: 12.52 0.58 Bill length: 5.67 Post Nares: 3.52 Bill width: 1.26 Gape: 3.06 Bill depth Genys: 2.05 Ant Nares: 1.96 Post Nares: 1.84 Brood Patches: 3 Bill Color um 2.5Y 7/12 Spot Color 14 lm 2.5Y 7/12 Eyeing: 2.5Y 7/10 Bills: 5Y 8/6 Pigment: 10YR 3/2. Graying lower 1/2. Legs: 5RP 6/4 Remarks: Shot. Both ulnae +; P'10-4; 2-1. Remnants of small fish in stomach - otoliths saved. 2 frozen tissue vials.