Worm-Eating Warbler

Helmitheros vermivorum

The Worm-Eating Warbler is another of those ground-loving birds that duck in and out of the understory, frustrating those of us seeking to capture an image. It was my pleasure, during my 2021 spring migration vigil on South Padre Island (Texas), to meet this bird, and eventually capture a few usable images.

According to research, like the Ovenbird, the Black-and-White Warbler, the Northern and Louisiana Waterthrushes, and others, the Worm-Eating Warbler nests on the ground. But this bird forages not on the ground, but in the understory.

This bird breeds in the eastern USA in the Mississippi Valley east to the Atlantic from Massachusetts south to South Carolina. They spend winters in southern Mexico, Central America, the Caribbean, and the West Indies.

This bird is the only member of the genus Helmitheros, and researchers do not recognise any subspecies (i.e. they are monotypic).

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