
Long-tailed Duck (Clangula hyemalis) is in the Ducks, Geese, and Swans family (Anatidae). Across the U.S., iNaturalist users have logged 11,001 research-grade observations of it in our sample, peaking in January.
Seasonal pattern in the national data: winter visitor. Counts also reflect when people are out photographing, so compare months within a state rather than across states.
Conservation status (iNaturalist): VU.
When to photograph Long-tailed Duck: observations by month (U.S.)
About Long-tailed Duck
The long-tailed duck (Clangula hyemalis), once known as oldsquaw, is a medium-sized sea duck. It is the only living member of its genus, Clangula. This was formerly used for the goldeneyes, with the long-tailed duck being placed in Harelda, but the latter is the type species of the genus. An undescribed congener is known from the Middle Miocene Sajóvölgyi Formation (Late Badenian, 13–12 Mya) of Mátraszőlős, Hungary.From Wikipedia via iNaturalist — article, CC BY-SA.
Long-tailed Duck by state
| State | Observations | Peak month | Main season |
|---|---|---|---|
| Massachusetts | 1,645 | January | Nov–May |
| New York | 1,373 | January | Dec–Mar |
| New Jersey | 1,033 | January | Dec–Mar |
| California | 825 | December | Nov–May |
| Maryland | 698 | January | Dec–Mar |
| Alaska | 669 | June | May–Jul |
| Maine | 572 | December | Nov–May |
| Michigan | 529 | December | Nov–Apr |
| Delaware | 372 | January | Jan–Mar |
| Washington | 345 | March | Nov–Apr |
| Illinois | 284 | March | Nov–Apr |
| Connecticut | 239 | January | Dec–Mar |
| Texas | 220 | December | Dec–Jan |
| Ohio | 200 | February | Dec–Mar |
| Oregon | 194 | November | Oct–Mar |
| Pennsylvania | 154 | March | Nov–Apr |
| Virginia | 154 | February | Dec–Mar |
| Minnesota | 137 | December | Nov–Feb |
| Colorado | 130 | December | Nov–Feb |
| Wisconsin | 108 | December | Nov–Feb |
| Vermont | 92 | November | Oct–Jan |
| Utah | 80 | February | Nov–Mar |
| Florida | 77 | December | Nov–Jan |
| Rhode Island | 73 | December | Nov–Apr |
| New Hampshire | 69 | December | Dec–Jan |
| Nevada | 61 | March | Dec–Mar |
| North Carolina | 60 | February | Nov–Feb |
| Idaho | 59 | February | Dec–Feb |
| Tennessee | 56 | December | Dec–Mar |
| Indiana | 54 | February | Feb–Mar |
| Kansas | 48 | March | Dec–Apr |
| Oklahoma | 38 | January | Dec–Feb |
| Missouri | 37 | November | Nov–Dec |
| Arizona | 34 | December | Dec–Jan |
| Montana | 31 | November | Nov–Nov |
| New Mexico | 30 | February | Nov–Feb |
| Georgia | 28 | January | Dec–Feb |
| South Dakota | 25 | December | Dec–Feb |
| Nebraska | 24 | December | Nov–Dec |
| South Carolina | 21 | January | Dec–Feb |
| West Virginia | 19 | February | Jan–Mar |
| Louisiana | 17 | March | Mar–Mar |
| Iowa | 16 | December | Dec–Jan |
| Arkansas | 15 | March | Feb–Apr |
| Kentucky | 9 | February | Dec–Mar |
| Mississippi | 9 | December | Nov–Mar |
| North Dakota | 9 | November | Nov–Dec |
| Wyoming | 9 | November | Nov–Nov |
| Alabama | 8 | January | Dec–Feb |
| District of Columbia | 6 | November | Nov–Feb |
| Hawaii | 6 | January | Jan–Mar |
Main season = months with at least 30% of the state's peak-month count.
Related birds (Ducks, Geese, and Swans)

Mallard
Canada Goose

Wood Duck

Northern Shoveler
Bufflehead
American Wigeon

Hooded Merganser
Ring-necked Duck
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 Long-tailed Duck?
Nationally, January has the most observations, with the main season from November to April.
Where is Long-tailed Duck most often seen?
The most observations come from Massachusetts, New York, New Jersey.