Northern Pintail is a slender duck that winters widely across the United States in shallow wetlands and flooded fields. Breeding males have a long, pointed tail, a chocolate-brown head, a white breast, and a thin white stripe up the neck.

Appearance

Appearance
It is a slender duck about 20–30 in (51–76 cm) long. Breeding males have a white breast, a chocolate-brown head with a thin white neck stripe, and an extra-long pointed tail; females are mottled brown with a plain tan face.

Look-alikes

Green-winged TealAnas crecca

A Northern Pintail is larger and has a much longer neck and tail, giving it a taller, slimmer outline.

Why they get mixed upFemales of both species are mottled brown dabbling ducks.

MallardAnas platyrhynchos

A Northern Pintail is slimmer, with a longer neck and pointed tail; a breeding male also has a white stripe running up the brown neck.

Why they get mixed upBoth are widespread dabbling ducks and often feed in the same wetlands.

Where it lives

Typical habitats
  • shallow wetlands
  • lakes and ponds
  • flooded fields and estuaries
Range
It breeds mainly across Alaska, Canada, and the northern Great Plains, then winters widely in the United States on wetlands, bays, and agricultural fields.
Seasonal presence
It is a migratory duck.
When it’s recorded

Recorded year-round, every year · most records in Dec–Feb

21,509 observations in the US · 10 years · for reference

Behavior

Diet
It and tips up in shallow water for aquatic seeds and insects, and it also walks through fields for spilled rice, wheat, corn, and barley.
Activity
Flocks often feed along shallow wetland edges.
Social life
It forms groups and mixes readily with other ducks outside the breeding season.

Life cycle

Breeding season
In northern North America, nesting begins soon after spring ice starts to break up.
Nest
The female makes a shallow grass-and-down bowl on the ground, sometimes in cropland or well away from water.
Clutch size
3–12 eggs
Incubation
22–24 days

Conservation

IUCN Red List
LCLeast ConcernLow risk of extinction
Status
A population decline of more than 50% over 50 years was reported in 2025.
Northern Pintail (Anas acuta) — identification, habitat & look-alikes | Moeyo