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Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
Cogswell
1949
Columba fasciata
Aug. 8-19 Big Lagoon, Humboldt Co., Calif. - Frequently seen
in flight over any part of the area, in groups
of 2 to 10. Their favorite perches were the
deal tops of tall spruces, the deal trees in the
3-year old burn, and tops of the tallest alders.
Larger numbers flew over the brush covered
slope E. of the lagoon than were ever seen in
Maple Creek valley. On two occasions during
the period I heard the "grating buzz" call (usually
given during nuptial display flight); hooting was
frequent.
Aug. 19-26 vicinity of
French Camp, 3100 ft., and Schoolhouse, Coyote Peaks,
Humboldt Co., Calif. Common. For distribution
in various habitats see Journal p.86. Hooting
was still heard occasionally at the end of this
period. The "grating buzz" call was heard
only once - from a bird flying a short
distance between 2 dead trees in the burned
over area. One individual was collected (#53)
on Aug. 23 (see Journal).
Aug. 29 1 mi N, Willow Creek, 400 ft., Humboldt Co., Calif - 5
flew in, & alighted in tall manzanita bushes on
river terrace at top of high, river-cut bank.
Sep. 3 2 1/2 mi N Willow Creek, 500 ft., Humboldt Co., Calif. flock
of 4 flew over, headed southward up the Trinity R. valley.
Sep. 4 2 1/2 mi W Willow Creek, 2000 ft., Humboldt Co., Calif -
about 15-20 flew from Douglas Firs on S side
of Brannan Pk when we got out of our car.
mid a.m. on a hot day.