Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
- Black-chinned Sparrow (Heard & saw 3 birds on side Cedis Canyon. These birds must be coming in because haven't heard this song until recently. Perhaps singing is more intense thus making them more obvious. See species notes)
June 1-2nd 1938
Drove back to Berkeley in 2 days with Dr. Grinnell, stopping over at Hotel Tulare.
Spent morning of 1st in Valley Wells with car trouble.