Mniotilta varia
Silhouette: Jason Dilworth · PhyloPic
In 3 days ~90% in a week >90%
The black-and-white warbler (Mniotilta varia) 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.
The black-and-white warbler was formally described in 1766 by the Swedish naturalist Carl Linnaeus in the twelfth edition of his Systema Naturae under the binomial name Motacilla varia. The specific epithet is from Latin varius meaning "various", "diverse" or "variegated". Linnaeus based his entry of the "small black and white bird" that had been described by the Irish physician Hans Sloane in 1725 and "Le Figuier varié de S. Domingue" that had been described by the French ornithologist Louis Vieillot in 1760. Linnaeus specified the location as Jamaica and Dominica but this was restricted to Santo Domingo in the Dominican Republic by the American Ornithologists' Union in 1910. The black-and-white warbler is now the only species placed in the genus Mniotilta that was introduced by... Wikipedia →
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Havana | 🇨🇺 Cuba | |
| 2 | Miami | 🇺🇸 United States | |
| 3 | Santo Domingo | 🇩🇴 Dominican Republic | |
| 4 | Orlando | 🇺🇸 United States | |
| 5 | Puebla | 🇲🇽 México | |
| 6 | Mexico City | 🇲🇽 México | |
| 7 | New York City | 🇺🇸 United States | |
| 8 | Toluca | 🇲🇽 México | |
| 9 | Baltimore | 🇺🇸 United States | |
| 10 | Guatemala City | 🇬🇹 Guatemala |
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | National Zoological Park | 🇺🇸 United States |
Likely
About 60% of wildlife watchers report a Black-and-white Warbler sighting in Blue and John Crow Mountains National Park on a given day, based on 541 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 24th most-seen of the 91 birds we can rate there. Over three days the chance rises to about 90%, and over a week to over 90%, if each day is a fresh chance.
December
In that month about 70% of wildlife watchers report a Black-and-white Warbler in Blue and John Crow Mountains National Park on a given day, against about 20% in May and August, the lowest months. June has too few records to rate.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Black-and-white Warbler sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
Among the best
Of the 77 parks where we can rate Black-and-white Warbler sightings, Blue and John Crow Mountains National Park ranks 2nd at about 60%, level with the leaders once rounded. The best odds are in Gros Morne National Park (Canada, about 60%). All parks ranked.
Same family: Parulidae
The closest relatives of the Black-and-white Warbler that you can see in Blue and John Crow Mountains National Park (family Parulidae, New World Warblers) are American Redstart (about 80%), Black-throated Blue Warbler (about 70%) and Northern Parula (about 60%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Black-and-white Warbler is recorded against all the birds logged in Blue and John Crow Mountains National Park (541 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
