Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Remsen,
J.V.
1975
Herring Gull
Larus argentatus
Sep. 7 Jumbo Res. area, Logan Co., Colo.: 1 ad. at Sterling Res., studied carefully standing in flock of Ring-billeds; pale eye, yellow bill with single red (not black and red) dot and very long, pink legs, mantle same shade as Ring-billed, obviously much larger than Ring-billeds. Very early,