Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
Journal
R.E. Johnson
1967
Wildcat Canyon, Tilden Regional Park, Contra Costa Co., Calif.
Jan 12. One Ruby-crowned Kinglet was very responsive to
my Pygmy Owl call & flew down from a Douglas
Fir tree & twice circled over my head. When
feeding undisturbed in the tree foliage, it sometimes
hovers in the air while feeding. It often makes
a coarse tut-tut-tut-tut note. Chestnut-backed
Chickadees feed in good numbers high in Eucalyptus
(also +bay oak) trees. Short series of notes were sung,
probably not full song. California Quail were seen
feeding on freshly spaded ground. Two Red-shafted
Flickers were seen in Eucalyptus Trees. Yellow-
bellied Sapsuckers were noted twice, each time
pecking at trunks of large Eucalyptus trees. Several
lateral rows of holes were seen, leftovers of
previous workings. A Mourning Dove was
heard in the distance. A group of Fox
Sparrows, Brown & Spotted Towhees, Oregon Juncos,
White-crowned + Song Sparrows were seen feeding
on the ground together. Fox Sparrows feed
in a manner similar to Brown Towhees, i.e. scratch in
the litter & dirt with both feet at the same
time. One Fox Sparrow chirped from the top of
a thistle stalk in a brush patch (the first sign of
song in this species). Bewick's Crakes were heard
within
in full song from Coyote Bush thickets (song
vaguely resembles Song Sparrow). Canvasbacks, Coots,
Mallards, a Canada Goose, & a pair of Buffleheads were on