Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
K. Dixon
1950
16.
Journal
Apr. 29 Strawberry Canyon, Alameda Co., Calif. Clear, mild, calm.
I entered via Canyon Rd. at 6:15, walked up path to S, then
E on slope S of pool, along this path for 50 yards, then returned.
leaving pool at 6:45 up Main road and road S of Botanic Garden
to horse shoe bend at creek crossing at 8:00, returning to Stadium
at 9:00.
Oliver-sided Flycatcher - call ("hip three cheers") from N of Stadium
Downy Woodpecker - drumming in vicinity of pool and telephone pole near Poultry Farm residence where seen April 7
Black Phoebe - 1 on wires near Vet. Science Bldg.
Western Flycatcher - one bird in willows S of Botanic Garden
giving 3-parted song "whip-peet-dick"; others elsewhere
giving 2-syllabled peet (middle element of song) only.
Busch-hit pairs only noted but no nests observed
Robin - seen only between pool and Poultry Farm
Swainson Thrush - generally quiet or gave single note
one burst of song from slope S of alder-lined creek prior
to 7 AM.
Tolmie Warbler - one only noted - along creek S of Bot. Garden
Yellow Warbler - 1 (full plumage) seen; chased by another bird,
latter unseen but presumed to be Tolmie Warbler which
drove yellow from tree in which Tolmie sang.
Arboreal Goldfinch - heard in oaks
American Goldfinch ♂ + ♀ seen individually in oaks
bordering on creek where willow thicket occurs S of Botanic
Garden - they stayed along this edge & did not penetrate
woodland here.
See also species acc 'ts: Sciurus niger, hoploryx