Image from the Biodiversity Heritage Library.
Contributed by Harvard University, Museum of Comparative Zoology, Ernst Mayr Library.
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Transcription
L. Umbagog. Zonotrichia leucophrys. copy 1
1890.
Sept. 29-30. On the afternoon of the 29th I saw four feeding on the ground
by the side of a road. They flew into bushes along a fence when
disturbed and were as skilful as most Sparrows in taking advantage
of this shelter. Three of the four were adult birds. Just after
sunset I walked through a large patch of weeds on the intervale in
front of the house and started another, a young bird which I shot.
On the morning of the 30th. I beat these weeds and a neighbor-
ing patch many times always flushing a number of White-crowns from
each. There were at least eight young birds and two adults, &
probably several more. They were shy as a rule rising thirty yds.
or more ahead of us and flying directly to the bushes which border-
ed the open ground on three sides. In these they at once conceal-
ed themselves so effectually that it was difficult to get a sight
at any of them. They occasionally showed themselves when I
"sreepeed" but were much less responsive in this respect than the
Song, Swamp & Lincoln's Sparrow with which they were intermingled.
They showed an especial fondness for brush heaps from which it
was not easy to dislodge them. One, a young bird, sang a confused,
warbling strain very like that of a young Song Sparrow. While thus
engaged it sat on the top of a brush heap in the sun turning its
head from side to side, its throat swelling. Besides this song I
heard two distinct notes, a strong Passerine lisp exactly like that
of a Grass Finch and a short emphatic whit which I have described
on a former occasion. The lisp was most frequently given to-day.
It was easy to distinguish these Sparrows from all the others, even 7