THE MOURNING WARBLER.

(_Geothlypis philadelphia._)

Baskett, in his valuable "Story of the Birds," says that the warbler

forms feed variously, but they use little vegetable matter. Some have

ground-haunting, and even swamp-haunting habits; others have fringed

tongues hinting of juices and nectars, while tree-trunk exploring, as

in creepers, nuthatches, titmice, etc., also prevails. They have been

described as at once the most fascinating and the most exasperating of

birds. In the spring they come with a rush and although the woods may

be full of them, only a faint lisp from the tree tops gives note of

their presence, and unless you are a very good observer you will not

know they are about at all. If you listen to other birds, instead of

resolutely devoting yourself to warblers, you will lose the opportunity

of the sight of a diminutive bird disappearing in a tree top. Some of

the warblers dash about among the leaves on the ground hunting for

gnats, others hunt over the branches of the trees, though some of them

hop gaily on the ground, while others walk sedately, bobbing their

heads or tilting their tails. The majority of the tribe fly northward

to nest in pine forests. A few, however, remain and build in our parks,

gardens and shrubbery. They are all insect-eaters, destroying ants,

flies, caterpillars, larvæ, plant lice, canker-worms, and May flies.

They are therefore of great value in the protection of vegetation.

The mourning warbler, whose common name is black-throated ground

warbler, has its habitat in eastern North America, breeding from

northern United States northward; more rare in the Atlantic states.

It winters in south-eastern Mexico, and Costa Rica, and thence south

to Colombia. During the spring migration this bird is very common.

Early in May, 1881, they were found in abundance near wheat lands in

Indiana, most of them being observed about brush piles in a clearing,

and along fences in the immediate vicinity. In the early part of June,

1871, a pair were seen in a thicket along the border of Fox Prairie,

in Richland Co., Illinois, and it was presumed at the time that they

were breeding there, but they may have been merely late migrants. It is

known to breed in mountainous portions of Pennsylvania, New England,

New York, Michigan, Minnesota, and eastern Nebraska, northward. It

has been found nesting in Illinois south of latitude 39. Its nest is

built on or near the ground in woods. One discovered by Burroughs in

the state of New York was built in ferns about a foot from the ground,

on the edge of a hemlock wood. It contained three eggs. The nests are

usually composed of fine strips of bark and other fibrous material,

lined with fine hair. The eggs are white, with a sprinkling of reddish

dots near the larger ends.

* * * * *

The feeling that all life is one life slumbers in the child's

soul. Only very gradually, however, can this slumbering feeling be

transfigured into a waking consciousness. Slowly, through a sympathetic

study of nature and of human life, through a growing sense of the soul

and meaning of all natural facts and of all human relationships,

and through recreating in various forms that external world which is

but the objective expression of his own inmost being, the individual

attains to a consciousness and unity of life and to a vision of the

Eternal Fountain of Life.--_The Nest._

Birds and All Nature, Vol. 6, No. 1, June 1899 Illustrated by Color Photography · 第 38 / 51 题