Field notes, v567
Page 529
Image from the Biodiversity Heritage Library. Contributed by Museum of Vertebrate Zoology, University of California, Berkeley. | www.biodiversitylibrary.org
Transcription
Coggshall 1949 Carpodacus cassinii Sep.6-10 Red Mtn. ridge (nnw of peak) to S. Dubakella mtn., 5200 - 5700 ft. 15-12 mi. 5 Kayfork, Trinity Co. Calif. Regularly seen or heard flying over the open pine forest along the ridges here. The largest number seen at one time was 4 on the 10th. None were heard singing, but occasional single phrase warbles were heard, similar to those given by C. purpureus, but of simpler construction.