Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
July 30, 1952
Mallard - few near camp and elsewhere - one male calling at noon; females quiet.
Green Jay - some seen in aspens along East Creek in afternoon; also heard but not studied.
Blue Grosbeak - none heard, but 5 seen on July 25th.