Douglas A. Bell 1987 Catalog 172333 DAB Larus occidentalis 156 Location: 3 mi. N McClure's Beach, Tomales Point, Point Reyes Nat'l Skeleton + Left Wing Seashore, Marin Co, Calif. Date: June 5, 1997 Sex: ♀ 8twe 20.33 cm, 2 exploded rve. Wt: 955 grms Fit: Good Winglength: 39.5 cm (left) Chord: 130 cm PO Length: 10: 27.4 cm 7: 25.0 cm 9: 28.3 6: 23.9 8: 27.5 5: 22.7 Tail: 14.9 cm Slight pigmentation in shafts. Tarsus: 5.92 cm (right) Out: 5.71 cm Min: 6.04 cm Toes IV: 4.56 cm HALL: 0.43 cm Headlength: 11.69 cm Bill length: 5.43 cm Art Nares: 3.18 cm Bill Width: 1.18 cm Bill depth: Comp: 1.94 cm Art Nares: 1.86 cm Post Nares: 1.78 cm Food pellets: 3 Bill color: 10 YR 3/10 Eyering color: 10 YR 7/10 Iris: 5 Y 6/2 Thick, even pigment through lower ⅓s of iris : color: 5 Y 3/2. Legs: 5 R 7/2 Remarks: [illegible] Lt. Wing + Primaries 10-2. Stomach nearly empty, some fish meal, pieces. 2 frozen wings; one blood. Shot on beach.