172848 D.A. Bell Catalog 678 Larus delawarensis Location: Henry Ave. near intersection of Rose St/Henry Ave., Berkeley, Date: 17 February 1989 Alameda Co., Calif. Sex: ♂ Testes 4mm x 2mm. wt: 505 G Fat: Heavy WingL. 35.9 (<) Span. 118.5 cm PR L- 10- 25 7- 23.4 9- 25.7 6- 22.5 8- 24.8 5- 21.1 Tail L: 13.4 Tarsus: 5.27 (L) Tars du- Mid- 3.98 Out- Head L: 9.60 Hal. Bill L: 4.24 Post Navis: 2.35 Bill W: 0.88 Gape. 2.26 Bill D- Gonys: 1.42 Ant Navis: 1.42 Post Navis. 1.39 Breod Patches: ♂ Bill Color: 2.5Y 8/2 Creme yellowish-green Eyering Color: Reddish-purple Gape Color: 10YR 7/10 Orange-yellow Aubies: Grayish.. Pigment.. Legs: 2.5Y 8/4 Yellowish-green Remarks: Stomach 1/2 full w/ fluid garbage.