Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
K Dixon
1950
Pipilo fuscus
2.
Apr. 7
314 Alcatraz Ave. Oakland, Alameda Co., Calif. Rainy morning
Cought a Brown Towhee on kitchen window sill trap at 5:00 PM.
Two other Brown Towhees were together in live oak and
later on fence. One banded red above aluminum, the other
unbanded. Birds according to Martha were quite agitated
with feathers ruffled; she said the red-banded bird
was giving calls chip chip chi ---- (recorded on
page 1) and also "pain - reinforcement" calls ("skyyr
skyyr skyyr"). She was not sure that both birds
gave this call. Calling continued for some time as
we had difficulties with colorband - eventually we
banded the towhee in trap yellow over aluminum (48-223171)
on right leg.
Apr. 20.
Strawberry Canyon, Alameda Co., Calif. 6:40 PM (our setting) Pair
of Towhees along second tributary leading into Botanic Garden.
2 of Black-headed Grosbeaks in pursuit in oak tree; towhee in
same tree gave rapid pip ---- call while mate foraged
on ground - elicited by grosbeak action ??
Apr. 23.
314 Alcatraz Ave, Oakland Alameda Co, Calif. 6:45 PM,
a few minutes after sunset. Brown Towhee (0?) banded red
over aluminum on right leg which had been seen 2-3 minutes
earlier in large shrub north of our house, flew up from it
to perch atop a chimney on house N of that shrub. This
bird assumed an unusual pose with tail held nearly
vertical and head slightly above horizontal, wings drooping
somewhat and vibrating slightly. A series of single
notes were audible at a distance of about 100 feet
(not known whether from this bird or another hidden bird)