Page 366
|
Blue Grosbeak.
597. Blue Grosbeak. Guiraca cærulea.
Bluish white.
Range.--Southeastern United
States, breeding from the
Gulf north to Pennsylvania
and Illinois, and casually to
New England.
Smaller than the last two
species and deep blue, with
wings and tail blackish, and
the lesser coverts and tips of
greater, chestnut. It is a fairly common species
in the southerly parts of its range, nesting
most frequently in low bushes or vines
in thickets; the nest is made of rootlets, weed
stalks and grasses and sometimes leaves. The
three or four eggs are bluish white, unmarked.
Size .85 × .65. Data.--Chatham Co., Ga., June
10, 1898. 3 eggs. Nest of roots, leaves and
snake skin, lined with fine rootlets, 3 feet from
the ground in a small oak bush.
597a. Western Blue Grosbeak. Guiraca cærulea lazula.
Range.--Western United States north to Kansas, Colorado and northern California.
Slightly larger than the last and lighter blue; nests the same and egg not distinctive.
598. Indigo Bunting. Passerina cyanea.
Range.--United States, east of the Plains, breeding north to Manitoba and
Nova Scotia; winters south of the United States.
Indigo Bunting.
This handsome species is rich indigo on the
head and neck, shading into blue or greenish
blue on the upper and under parts. They are
very abundant in some localities along roadsides,
in thickets and open woods, where their
song is frequently heard, it being
a very sweet refrain resembling,
somewhat, certain
passages from that of the
Goldfinch.
Pale bluish white.
They nest at low
elevations in thickets or
vines, building their home of
grass and weeds, lined with
fine grass or hair, it being quite a substantial
structure. The eggs, which are laid in June
or July, are pale bluish white. Size .75 × .52.
599. Lazuli Bunting. Passerina amœna.
Range.--Western United States, breeding
from Mexico to northern United States and the
interior of British Columbia; east to Kansas.
This handsome bird is of the size of cyanea,
but is azure blue above and on the throat, the
|
|