Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
October 9, 1950, Donner Lake, Nevada Co. Calif. 1010 a.m.
Eared Grebe - 2
Coot - 1
October 9, 1950, Boca Reservoir, Nevada Co. Calif. 1025 a.m. (30' drawdown)
No waterfowl.
October 9, 1950, Wingfield Park, Truckee R., Reno, Nevada. 1230-1300 PST.
Pied-billed Grebe
Mallard - 48M and 19F or immatures - I watched one pair "neck bobbing" while a
second female or immature was swimming nearby. All 3 were just above spill.
Cedar Waxwings - flocks in park trees.
Audubon Warblers
English Sparrows
Brewer Blackbirds
October 9, 1950, Sparks-Wadsworth, Washoe Co. Nevada. 1330-1405 PST.
Pied-billed Grebe - 1 Along Truckee River.
Parallon Cormorant - 1
Black-billed Magpies - 5
Ravens - 2
October 9, 1950, Fernley Sinks, Lyon Co. Nevada. 1415-1425 PST.
Ducks - 450-500
Mallards - 7
Pintail - 5
Green-winged Teal - 2
Marsh Hawk - 1F
Killdeer - 10
Willets - 3
Avocets - 1,400
Horned Larks - 25
Nevada Redwings - 3
Brewer Blackbirds - 2
October 9, 1950, Humboldt Lake Outlet, Pershing Co., Nevada. 1500-1515 PST.
Mallards and Pintails - 9
Horned Larks
Nevada Redwings
Channel almost entirely choked with vegetation.
Very little open water. Scummed over. 100's of
1/2" to 1 1/2" small fish.
Churchill
October 9, 1950, Toulon Sink, Pershing Co. Nevada. 1530-1640 PST.
White Pelican - 45
Blue Herons - 1
Snowy Egrets - 7
White-faced Glossy Ibis - 23
Canada Goose - 145
A total of about 12,000 ducks seen (5,000 at N end of sink, near drain outlet, and
perhaps another 10,000 not seen in heavily vegetated waters) species were:
Mallard
Baldpate
Pintail
Cinnamon Teal
Ruddy Duck
Red-tailed Hawk
Marsh Hawk - 2
OVER