Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
April 4, 1936 77
very little. All the birds were
hard to see. Of the 52 birds
recorded on our 45 minute census,
33 were auditory records.
A nominal list for this trip is
as follows:
1. Sparrow Hawk
2. California Quail
3. Anna Hummingbird
4. Red-shafted Flicker
5. Coast Stellar Jay
6. Northwestern Calif. Jay
7. Plain Titmouse spr.
8. Coast Bush-tit spr.
9. Intermediate Wren-tit
10. Vigors Bewick Wren
11. Sonoma California Thrasher
12. Western Robin
13. Nuttall Vireo
14. Western Meadowlark.