Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Remsen,
J.V.
1978
Red-throated Loon
Gavia stellata
Apr.25 Cuyamaca Lake, San Diego Co., Calif: 1 - very unusual locality. Small loon with pale back and crown, eye in white of face, small bill upturned.