The Eastern Meadowlark, Sturnella magna, is a medium-sized blackbird,
very similar in appearance to the Western Meadowlark. Adults have
yellow underparts with a black "V" on the breast and
white flanks with black streaks. The upperparts are mainly brown
with black streaks. They have a long pointed bill; the head is
striped with light brown and black. Their breeding habitat is
grasslands and prairie, also pastures and hay fields, across eastern
North America to South America. The ranges of the Eastern and
Western Meadowlarks overlap across the centre of the continent.
The nest is on the ground, covered with a roof woven from grasses.
There may be more than one nesting female in a male's territory.
These birds are permanent residents throughout much of their range.
Northern birds migrate to the southern parts of the range.
These birds forage on the ground or in low vegetation, sometimes
probing with its bill. They mainly eat insects, but also seeds
and berries. In winter, they often feed in flocks. The song of
this bird is simpler and not warbled like that of the Western
Meadowlark; this may be the easiest way to tell the two birds
apart. The numbers of this birds increased as forests were cleared
in eastern North America; their numbers are now shrinking with
a decline in suitable habitat.
Come From The U.S. Fish and Wildlife Service