Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Doug Bell
1987
Catalog
172839
DAB h?
Larus occidentalis x glaucescens
190 Shell +
Rt. Wing
Location: Uget Beach Refuse Dump, 4.5 mi. N. Newport & Yaquina Bay bridge, Lincoln Co., Oregon
Date: 20 June 1987
WT: 965 gm
Sex: F g.many l.oars Z .0.20 cm & (whiteish)
Fat: Moderate.
Winglength: 39.5 cm (left)
Chord: 139 cm
Primary length 10: 28.2 cm
7: 27.0 cm
9: 28.5 W 6: 24.5
8: 27.9
5: 23.0
Tail: 15.6 cm 6 of 12 pigmt. shafts + 3 central w/some juv. barred flecks on
wares.
Tarsus: 6.21 cm (Right) out: 5.84 mid: 5.88 cm
Head length: 12.59 cm Toes IV: 4.44 Halls: 0.72
Bill length: 6.06 cm @ post nare: 3.51 cm
Bill Width: [illegible]cm 1.37 cm @ gape: 3.09 cm
Bill depth Corvs: 2.08 cm Post Nare: 1.88 cm
Ant Nare: 2.04 cm
Brood Patches: 3
Bill Colr: 10 YR 7/10
Eyeing Coln: 10 YR 7/10 F
Ludes: 5Y 8/2 Very little diffuse pigment.
Legs:
Remarks: Large tumor (1.70 cm &) at joint between outer & middle toes,
left foot. Left wing primaries 10-3, 241 out. Stomach empty.
1 frozen meal taken.