Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1942
April 6. A brilliantly clear spring day. I took a walk around the hill to Hamilton County, especially to record bird songs:
Western Flycatcher (3) swee - set - sharp, loud, jseet, p-sicks, .
Wren-Tit (3) ---- wwww male (resonant)
555 wwww
---------- female (less volume)
Pileated Warbler -------- this .
chip, chip, chip etc.
Cedar Warbler (fleck) + _22222_ (soft
(no accent)
R-c Kinglet (3). ---- - - - - - - - - - (musical accent)
Vigors Wren [pr]. 5 ----
Hermit Thrush (3) = = = = = =
Purple Finch at 22222 full rich marble
who-ee, whose, who-se, is-it
that you want.
Siskin (flocks) call notes 2 2 or 5 5
Song: pee-chee, chee; pee-chee, chee
chee-ee, chee-ee, pee-chee, chee