Doug Bell 1987 Catalog 172823 DAB h? Larus occidentalis x glaucescens 201 Location: East Sand Island, near Chinook, WA; Clatsop Co., Oregon. Skeleton + left Wing Date: 27 June 1987 Sex: ♂ L: 0.99 x 0.67 x 0.54 R: 0.93 x 0.55 x 0.50 Wt: 1,165 gms Fat: Moderate Winglength: 44 cm (Rt.) Chord: 144.5 cm P° length: 10: 30 cm w 9: 30.5 " w 8: 29.5 " W 7: 28 cm w 6: 26.1 w 5: in molt! Tail length: 16.3 cm barely rippled. Head length: 13.22 cm Bill length: 6.09 cm @ post nares: 3.70 cm " width: 1.42 cm @ gape: 3.44 cm " depth: Cornys = 2.10 Ant Nares: 2.04 Post Nares: 1.91 Breed Patches: 3 Upper 2 thumb size, Middle finger-tip size; refathering Bill Color: 5Y 7/10 Grey 10R 5/16 Eyeing Color: 2.5Y 8/8 Feet Tibias: 7.5Y 8/12 Digits: 2.5Y 4/8 Pigment, grayish uniform over lower 2/3: 5Y 2.5/1 legs: 5R 7/2 Remarks: 2 blood mials Tarsus: 6.81 cm (Rt.) IN: 4.82 MID: 6.51 TOE OUT: 6.10 HAT: 0.51 cm Incomplete right inner foot web. Stomach full of fish.