
Blackburnian Warbler (Setophaga fusca) is in the New World Warblers family (Parulidae). Across the U.S., iNaturalist users have logged 9,493 research-grade observations of it in our sample, peaking in May.
Seasonal pattern in the national data: seasonal. Counts also reflect when people are out photographing, so compare months within a state rather than across states.
When to photograph Blackburnian Warbler: observations by month (U.S.)
About Blackburnian Warbler
The Blackburnian warbler (Setophaga fusca ) is a small New World warbler. They breed in eastern North America, from southern Canada, westwards to the southern Canadian Prairies, the Great Lakes region and New England, to North Carolina.From Wikipedia via iNaturalist — article, CC BY-SA.
Blackburnian Warbler by state
| State | Observations | Peak month | Main season |
|---|---|---|---|
| Ohio | 1,266 | May | May–May |
| Texas | 1,225 | May | Apr–May |
| Illinois | 731 | May | May–May |
| New York | 722 | May | May–Jun |
| Michigan | 511 | May | May–May |
| Pennsylvania | 467 | May | May–May |
| Vermont | 458 | May | May–Jun |
| Minnesota | 440 | May | May–May |
| Wisconsin | 341 | May | May–May |
| Maryland | 317 | September | Aug–Sep |
| Florida | 312 | September | Sep–Oct |
| Massachusetts | 282 | May | May–May |
| California | 280 | September | Sep–Oct |
| Maine | 271 | May | May–Aug |
| Virginia | 207 | May | May–May |
| North Carolina | 183 | May | Apr–Jun |
| Tennessee | 165 | May | May–May |
| Indiana | 162 | May | May–May |
| Missouri | 134 | May | May–May |
| New Hampshire | 134 | May | May–Jul |
| Louisiana | 111 | April | Apr–May |
| Georgia | 106 | October | Sep–Oct |
| West Virginia | 103 | May | May–Jun |
| Kentucky | 82 | September | Sep–Sep |
| New Jersey | 80 | May | May–May |
| Alabama | 61 | September | Sep–Oct |
| Iowa | 49 | May | May–May |
| Connecticut | 45 | May | May–May |
| District of Columbia | 31 | May | May–May |
| Arizona | 25 | November | Sep–Nov |
| Mississippi | 23 | September | Sep–Oct |
| Nebraska | 23 | May | May–May |
| Colorado | 21 | May | May–May |
| South Carolina | 21 | October | Sep–Oct |
| Arkansas | 17 | May | May–May |
| Delaware | 17 | September | Aug–Sep |
| Oklahoma | 16 | May | May–May |
| South Dakota | 14 | May | May–May |
| Rhode Island | 10 | May | May–May |
| Kansas | 8 | May | May–May |
| North Dakota | 7 | May | May–May |
| New Mexico | 6 | May | May–Jun |
Main season = months with at least 30% of the state's peak-month count.
Related birds (New World Warblers)

Yellow-rumped Warbler
Common Yellowthroat

Northern Yellow Warbler

Palm Warbler

Orange-crowned Warbler

Black-and-white Warbler

American Redstart

Pine Warbler
Photography tips
- Use a fast shutter (1/2000 s or faster) for birds in flight.
- Focus on the eye and shoot at the bird's eye level.
- Approach slowly and stop if the bird changes behavior; never bait or flush birds.
- Morning activity peaks in the first two hours after sunrise.
FAQ
When is the best time to photograph Blackburnian Warbler?
Nationally, May has the most observations, with the main season from May to May.
Where is Blackburnian Warbler most often seen?
The most observations come from Ohio, Texas, Illinois.