Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1975
Pipilo fuscus
Berkeley, Calif.
15 Mar ad at Tester 13 min. Almost robed.
Trapped on front deck. I accompanying him yesterday and today. In the following 3 hours (1030-1330), she moved around alone, on backside of kind, chirping repeatedly, after two encounters with the neighboring pair to north, she continued moving from trees and shuttling along that north territorial boundary, chirping, and occasionally giving the pair reinforcement note, not loudly, and giving at least times in sequence.
Chirping just contact call - i.e., no built of organized sequential notes, as in a song.