About the Black-and-white Warbler
The black-and-white warbler is a species of New World warbler, and the only member of its genus, Mniotilta. It breeds in northern and eastern North America and winters in Florida, Central America, and the West Indies down to Peru. It has been recorded as a vagrant in Northern Europe, especially Britain and Ireland. Relative to other New World warblers, it is not well studied.
Text adapted from Wikipedia, licensed CC BY-SA 4.0.
ID tip
The black-and-white warbler is 11 cm (4.3 in) to 13 cm (5.1 in) in length with a mass of 8 g (0.28 oz) to 15 g (0.53 oz) grams. Wingspan ranges from 7.1 to 8.7 in (18–22 cm). True to their name, black-and-white warblers are black and white in colour. Both sexes have black and white crowns with a white eyebrow, black streaking on a white belly, black wings with two white wing bars, a black tail, a black-and-white streaked back, streaky undertail coverts, and grey-black legs and feet. Voice: The black-and-white warbler has a high-pitched song, described as a repeating wee-see that is repeated at least six times in succession. It has a chip call as well as a seet-seet call that is sometimes given in flight. Its song is a high see wee-see wee-see wee-see wee-see wee-see or weesa weesa weetee weetee weetee weet weet weet. It has two calls, a hard tick and a soft, thin fsss.
Text from Wikipedia, licensed CC BY-SA 4.0.
What the Black-and-white Warbler sounds like
Where the Black-and-white Warbler lives
Recorded as a rare visitor in Portugal, Belgium, France, Norway, Ireland, Martinique, Peru, St. Barthélemy.
When to see the Black-and-white Warbler
Peak activity in May · a passage migrant species across most of its range
Easily confused with
Northern ParulaSetophaga americanaThe northern parula is one of the smaller North American migratory warblers, often being one of the smallest birds in a mixed feeding flock besides kinglets or gnatcatchers.
Orange-crowned WarblerLeiothlypis celataThe orange-crowned warbler has olive-grey upperparts, yellowish underparts with faint streaking and a thin pointed bill.
Pine WarblerSetophaga pinusThese birds have white bellies, two white wing bars, dark legs and thin, relatively long pointed bills; they have yellowish 'spectacles' around their eyes.
Side by side: Black-and-white Warbler vs Northern Parula · Black-and-white Warbler vs Orange-crowned Warbler · Black-and-white Warbler vs Pine Warbler
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