Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
May 12, 1944 - Mtn. Home Reservoir Cu & Ci and Cc sc. and hi-sc. 8 to 11 a.m. El5
American Raven Killdeer Yellow Warbler
Western Crow Meadowlark House Finch
Western Tanager - 3 m and 2f, in locust trees in cemetery NE of town. And were those males beautiful ! One of them gave call not unlike that of a robin, but weaker.
All gave the familiar "pittock" call.
Western Lark Sparrow - adult male perched on sagebrush 10' from me for quite a while,
all the time uttering a rather pretty song, but interrupting it with guttural
"churrs" or "buzz". The breast appears almost white and with a black spot in the
very center. The tail seems rounded out and is white edged near the rounded corners.
Head is chestnut-colored, with white stripe through center of crown and with
white stripe through each eye and with a white line angled below the cheek patch. A pair
of black marks on the side of the throat.
Western Grebes- Saw 2 pair of them. One pair were evidently courtying, as they were
doing a lot of "neck bobbing". They gave very high rasping squeek notes.
Eared Grebes- there were perhaps 30 or 40 (total) on the reservoir this a.m. None
were present 5 days before. $4\frac{1}{2}/2.$
Wilson Phalarope - Saw 20 or 30 feeding on the damp edge, or wading into the reservoir.
Birds seemed mostly white on belly, and with white down back of neck, bordered by
black, and this fused into reddish-brown, on side and front of neck and shoulders.
They kept giving deep guttural notes. Back was dark in comparison to underparts.
No wing stripe. Some were still in winter plumage. Saw one female chase another
female away from a male. Then they hand, from flight, they extend their wings
vertically over their back.
4 Black-necked stilts were wading in the shallow water about up to their ankles. These
are the first I have even seen. They give a "yap ! yap !" call. White below, black
above. White face with black around the eye and on the crown. Legs are a reddish
pink. Very long. They drag them behind on the takeoff and hold them out behind
in flight. Throw them forward like a heron when landing. I was within 25' of them.
Saw another shorebird, nearby with them. It was slightly smaller. Generally brownish
with grayish head, and darker wings, no stripe in the wings. Black bill, quite
long, breast and belly seemed to be finely barred or speckled. May have white
line over the eye. About 12-14" long.
Mallard Balapate Coot 2 male and a female:Cinnamon Teal
Pintail Green-wing Teal Redheads Gulls, unidentified.
Northern Phalaropes, 12 of them, out in deeper water, swimming around. Real jitter-
bugs ! gray head with reddish-brown on the sides.
White-rumped Shrike nest is still about the same, but is now lined with sheeps wool.
Cavity is 3" in diameter, and 2\frac{1}{2}" deep.
Marsh Hawk
male Sparrow Hawks.
Black-billed Magpie nests. Saw one adult lacking all tail feathers. molting?
Nest A: has 6 young in the "black-skin" stage.
Nest B: 0 eggs - a pair of shrikes were hanging around it, and may be going to
take it over.
Nest C: 7 young, feathering out. Head partially covered. Primaries 1"long.
Nest D:
Has 2 eggs and 1 young (just hatched). It looked dead and it may be
the nest is deserted. One egg is missing since last time. May be moved to
nest F.
Nest E: 1 egg, 4 young, just out about 3 days.
Nest F: 3 eggs (1 egg, 0 eggs 5 days ago )
Nest I: Head completely feathered, back feathered, but bare under wings. Ears
partially covered. Part of breast is covered. Primaries are 2\frac{1}{2}" long.
Tail rectrices 3/4" long, eyes are clear and open. Feet are still uncon-
trollable, with the toes curled over each other. Scales developed. Leg
bones seem large and awkward, being over 6" long ?, extended. The bill is
growing rapidly. The belly is still very large and out of proportion,
soft, and not yet feathered. I took one young out of the nest to make
these notes and the parents stayed in a bush beside my head, scolding all
the time. When I sat down with the chick, they lit on the ground and hop-