Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1. Coole
1959
Zonotrichia leucophrys
2 June Peters-Schwader Lakes-a couple
seen on the west wall of Peters
and others heard singing. One
was seen in good-begging display
with quivering wing, tail up,
head up-pushed on a rock on
high slope going into the pass over
to Whistler W. Seen and heard
singing rather commonly on the
east wall of Whistler to high up
on the willow zones of the spruce
fun areas and even on steep walls of
valley. A duet was being sung
back and forth between 2 levels at
one place.
6 June Peters-Schwader L- yet seen or heard
along Carnivore Creek.
7 June Peters-Schwader-not heard singing
on the west side of Peters today.
8 June Peters-Schwader Lakes-common in
the willows on the creek flowing
through the few ST. ricle Schwader.
Nest-towel pull in all willows ca 20-
30 individuals seen. Swirling head,
females good-begging-chores.
11 June Peters-Schwader-heard singing at
2 points on W side Peters.