Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Remsen,
J.V.
1977
Glaucous Gull
Larus hyperboreus
Apr. 7 South Coast Botanical Gardens, Los Angeles Co., Calif.: I first-year
bird observed flying back and forth with flocks of Western Gulls
from nearby dump to pond in the gardens. The bird was
strikingly white, but not immaculate - there were tinges of buffy
here and there throughout the whole body, especially the upper
and undertail coverts which were conspicuously barred with
buffy. The bill was pale with a contrasting black tip. The bird
bigger-chested,
was obviously larger, and heavier than the accompanying
Western Gulls - wingbeat seemed stiffer and wings broader.
It was seen from as close as 50 ft.