Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
12-mile Swamp continued: May 20, 1947
Vulture - several circling the area
Sparrow Hawk*
Pheasant
Virginia Rail - adult on nest containing one egg which was a cream color, spotted
with a maroon-brown. Nest of dry Carex stems 7" above water. Both adults stayed
within 5 feet while I was at the nest.
Killdeer
Mourning Dove - a couple of pair
Violet-green Swallows
Barn Swallows common - nest had 5 eggs today, and more feathers added to lining.
Horned Larks - acouple
Crow
Ravens
Tule Wren - nest that had 3 eggs last week now has 7 in it. While I was at the
nest, the adult came within a foot of me, but didn't scold till I left.
Robin
Cassin Vireo
Audubon Warbler - 1 male seen in ash area.
Pacific Yellow throat
Meadowlark
Yellow-headed Blackbird.- while we were still at the Jeep before starting out, the
pair flew over us from the swamp area, and flew along the fence row, at least
to the area of the RR tracks, and then we flushed it farther. Just before we
quit I flushed the F from the same area (which they may have chosen for their
feeding area in the swamp), and it again flew along the road toward the hiway.
Perhaps these two birds have managed to establish a nest that far from the swamp.
Redwing Blackbirds common - many nests vacant now, and others just starting. I banded
two well-feathered young in one nest that also contained an egg. The nest at
6 feet in an ash had 4 young which I banded. I also found 4 eggs at 5 feet in
Spirea, and 3 eggs at 2\frac{1}{2} feet in Spirea.
Brewer Blackbirds - saw male carrying food to young, along the hiway.
Song Sparrows.
May 21, 1947, S. Spur, MacDonald Forest, 3 - 6 p.m.
Pigmy Owl - as we started out at 6 p.m., Aller spotted this one perched on a
phone line pole by the road. This was on an east slope, and had been in the
shade for a long while. It didn't fly, and I got within 20 feet of it,
and finally after waving my arms it flew in a long downward dip, and an
up-swoop into the to p of a Big-l\aeaf Maple 60 feet away.
Cassin Vireos calling
Black-throated Gray Warbler singing on top of the hill
Western Tanager - several males calling in the area.
Lazuli Buntings plentiful on the flat area around Lewisburg, on fence-posts, etc.
May 22, 1947, Corvallis to Monroe, Benton Co. 930-950 a.m. Clear and warm
Vultures common
Sparrow Hawk on wire line
Horned Larks - quite a few
Violet-green Swallows
Meadowlarks
Pacific Yellowthroats
Brewer Blackbirds
Purple Finches
Willow Goldfinches
Barn Swallows
Cedar Waxwings
May 22, 1947, Monroe, Benton Co. to Gheshire, Lane Co., 950-1015 a.m. Clear & warm
Valley Quail - a pair
Mourning Dove
Rough-winged Swallows at mill pond
Cliff Swallows
Long-tailed Jays in [illegible] Yellow Pine
W. Crows - several pair seen
Yellow Warblers
Brewer Blackbirds
Song Sparrows