
Baltimore Oriole (Icterus galbula) is in the New World Blackbirds and Orioles family (Icteridae). Across the U.S., iNaturalist users have logged 45,054 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 Baltimore Oriole: observations by month (U.S.)
About Baltimore Oriole
The Baltimore oriole (Icterus galbula) is a small icterid blackbird common in eastern North America as a migratory breeding bird. It received its name from the resemblance of the male's colors to those on the coat-of-arms of Lord Baltimore. Observations of interbreeding between the Baltimore oriole and the western Bullock's oriole, Icterus bullockii, led to both being classified as a single species, called the northern oriole, from 1973 to 1995. Research by James Rising, a professor...From Wikipedia via iNaturalist — article, CC BY-SA.
Baltimore Oriole by state
| State | Observations | Peak month | Main season |
|---|---|---|---|
| Texas | 5,888 | April | Apr–May |
| Ohio | 4,138 | May | May–May |
| New York | 3,808 | May | May–May |
| Illinois | 3,569 | May | May–May |
| Massachusetts | 3,538 | May | May–May |
| Pennsylvania | 2,552 | May | May–May |
| Michigan | 2,520 | May | May–May |
| Wisconsin | 2,416 | May | May–May |
| Minnesota | 2,335 | May | May–May |
| Maryland | 1,328 | May | May–May |
| Indiana | 941 | May | May–May |
| New Jersey | 933 | May | May–May |
| Florida | 914 | January | Sep–Feb |
| Vermont | 905 | May | May–May |
| Nebraska | 889 | May | May–May |
| Virginia | 749 | May | Apr–May |
| Connecticut | 712 | May | May–May |
| Iowa | 668 | May | May–May |
| Kansas | 662 | May | May–May |
| Missouri | 533 | May | Apr–May |
| New Hampshire | 460 | May | May–Jun |
| North Carolina | 424 | January | Dec–Feb |
| Oklahoma | 414 | May | Apr–May |
| Maine | 408 | May | May–May |
| Arkansas | 393 | May | Apr–May |
| Louisiana | 337 | April | Apr–Apr |
| Tennessee | 319 | May | Apr–May |
| Kentucky | 269 | May | Apr–May |
| California | 256 | January | Oct–May |
| South Dakota | 254 | May | May–May |
| Rhode Island | 242 | May | May–May |
| West Virginia | 224 | May | Apr–May |
| Georgia | 218 | January | Dec–Feb |
| Alabama | 194 | September | Sep–Sep |
| South Carolina | 148 | January | Dec–Feb |
| North Dakota | 117 | May | May–May |
| Delaware | 86 | May | May–May |
| District of Columbia | 85 | May | May–May |
| Mississippi | 83 | April | Apr–May |
| Colorado | 35 | May | May–Jun |
| Montana | 33 | May | May–Jun |
| Arizona | 31 | October | Oct–Oct |
| New Mexico | 12 | September | Sep–Sep |
| Oregon | 7 | June | Jun–Jun |
Main season = months with at least 30% of the state's peak-month count.
Related birds (New World Blackbirds and Orioles)
Red-winged Blackbird

Great-tailed Grackle

Brown-headed Cowbird

Common Grackle
Brewer's Blackbird

Boat-tailed Grackle

Western Meadowlark
Hooded Oriole
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 Baltimore Oriole?
Nationally, May has the most observations, with the main season from May to May.
Where is Baltimore Oriole most often seen?
The most observations come from Texas, Ohio, New York.