D.A. Bell Catalogy 172371 660 Larus occidentalis occidentalis Shell + Location: Southeast Farallon I., Farallon Is., San Francisco Co, Calif. RJ Date: 22 July 1988 sex: δ Both tests small < 0.50 cm ζ. WT: 1,100 Gm Fat: Poor WingL: 43.1 cm (L) Span: 141 cm R-L-10-29.7 w 7-28.1 w 9-29.9 w 6-25.6 " 8-29.6 w 5-24.4 " Tail L: 15.4 cm Tarsus: 6.32 (L) Tot dn- 4.62 M.d.- 6.05 ant. 5.89 Head L: 13.47 H.L. - 0.70 Bill L: [illegible] 6.35 PostNares . 3.96 Bill W: 1.31 Gape: 3.31 Bill D- Gonyx- 2.31 Ant Nare- 2.22 Post Nare- 2.07 Brood Pathe.. 3 refathering. Bill Coln: Straw Yellow eye ring coln: Orange-Yellow Axiles: Light Yellow Pigment: [Light to medium], lower 1/3, Legs: Remarks: PRBO #2, Found dead of botulism by Steve Enslic. Found approx 16 hrs after death. USFWWS Band No. 846-65004, Red/Blue band on left leg. P010-5,2-1 Stomach empty. Hatch year 1984