Violet-green Swallow

The Violet-green Swallow (Tachycineta thalassina) is a small North American swallow.

Their breeding habitat is semi-open areas in western North America from Alaska to Mexico. They nest in cavities in a tree or rock crevice, sometimes forming small colonies.

They migrate in flocks to Central and northern South America.

These birds often forage in flocks, usually flying relatively high but sometimes flying low over water. They eat insects including mosquitos, butterflies, mayflies and moths.

Read more about Violet-green Swallow:  Description

Famous quotes containing the word swallow:

    Perhaps the fact that I am not a Radical or a believer in the all powerful ballot for women to right her wrongs and that I do not scorn womanly duties, but claim it as a privilege to clean up and sort of supervise the room and sew things, etc., is winning me stronger allies than anything else.
    —Ellen Henrietta Swallow Richards (1842–1911)