Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Remsen,
J.V.
1973
Black Oystercatcher
Haematopus bachmani
Sep.23 Ano Nuevo S.R., San Mateo Co., Calif: 3; 2 ads. and one apparent juvenile - no eyering, thinner bill with down tip
Sep.27 Pescadero Beach, San Mateo Co.: 1
Oct.6 Monterey area, Monterey Co., Calif: 1