Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
53. Larus californicus - California Gull
Source / Magazine: Pacific Coast Avifauna No.18
Author: V. Grinnell
Artist: Allen Brooks
Plate Page: Frontisp, Fig. 5
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