Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
60
Journal
R.E. Johnson
1967
Wildcat Canyon, Tilden Regional Park, Contra Costa Co., Calif. (cont.)
Jan. 11.
5 Jewel Lake & adjacent cattails, etc.
Canvasback - 4
Coot - 10+
Mallard - 10+
Canada Goose - 1
Bufflehead - 1?
Red-winged Blackbird - many heard calling, none seen.
6 Other.
a Mourning Dove was heard calling in the distance at dusk.