North American field guide

Wood Duck

Aix sponsa

Identification

Field notes

43-53 cm (17-21") Common. Wooded swamps, rivers, lakes, ponds. Nest in tree cavities or nest boxes.

Male: distinctive multicolored surface-feeding duck. Head is crested and patterned in green, white and purple; throat white with chin strap; breast brown; bold white vertical side stripe; buffy sides and belly; glossy brown back and wings; red eye and mostly reddish bill.

Female: dull brownish-gray surface-feeding duck with a bold white eye patch. Dark, short-crested, grayish-brown head with a distinctive teardrop-shaped patch around eye; brownish body.

In flight: large head with bill angled downward; long square tail. Rapid, agile flight between trees.

Song: high whistle, distinctive piercing "crrek, crrek" flight call .

Watch and learn

Videos

2 videos

Where it lives

Distribution maps

Source legend · original intervals

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Unshaded in source · does not imply absence

Generic and winter maps may use different intervals.

Bird Advisor Identification rules 2 variants 2 rules

These are the observation paths the Bird Advisor can use to identify this species. Each rule is an alternative match.

Wood Duck (Female)

1 rule
Rule 1 12 criteria confidence 4
What colour was the SIDE ?
Brown, or chestnut (reddish-brown) · Gray, or blue-gray · Unknown
What colour was the BACK ?
Brown, or chestnut (reddish-brown) · Gray, or blue-gray · Black, purple, or dark · Unknown
What colour was the BREAST ?
Gray, or blue-gray · Unknown
What colour was the THROAT ?
White, or pale (grayish-white) · Brown, or chestnut (reddish-brown) · Gray, or blue-gray · Unknown
What colour was the BILL ?
Blue · Gray, or blue-gray · Black, purple, or dark · Unknown
What SHAPE was the BILL ?
Flattened · Unknown
What LENGTH was the BILL ?
Short · Medium · Long · Unknown
What FACIAL or HEAD features were noted if any ?
Light area over, below, behind or around the eye · Crest of feathers on top of the head · Unknown
What colour were the EYES ?
Red, orange or rusty · Brown or blackish brown · Black or dark gray · Unknown
What was the predominant colour of the HEAD ?
Gray, or blue-gray · Unknown
How BIG was the bird ?
Pigeon-sized · Crow-sized
What TYPE of bird was seen ?
Duck or Goose-like
result:739-wood-duck-female:1:1 Source: 739 Wood Duck (Female), row 1

Wood Duck (Male)

1 rule
Rule 1 12 criteria confidence 4
What colour was the SIDE ?
White, or pale (grayish-white) · Yellow · Orange, buff (orange-yellow), or tan · Olive (yellowish-green) · Gray, or blue-gray · Unknown
What colour was the BACK ?
Green · Blue · Brown, or chestnut (reddish-brown) · Gray, or blue-gray · Black, purple, or dark · Unknown
What colour was the BREAST ?
Orange, buff (orange-yellow), or tan · Red, or pink · Rufous (dull-red or rust-colored) · Brown, or chestnut (reddish-brown) · Unknown
What colour was the THROAT ?
White, or pale (grayish-white) · Unknown
What colour was the BILL ?
Orange, buff (orange-yellow), or tan · Red, or pink · Blue · Brown, or chestnut (reddish-brown) · Gray, or blue-gray · Black, purple, or dark
What SHAPE was the BILL ?
Flattened · Unknown
What LENGTH was the BILL ?
Short · Medium · Long · Unknown
What FACIAL or HEAD features were noted if any ?
Light area running up the side of the neck or head · Crest of feathers on top of the head · Ear "tufts" or horns · NONE of the above or a PLAIN unmarked FACE · Unknown
What colour were the EYES ?
Red, orange or rusty · Brown or blackish brown · Black or dark gray · Unknown
What was the predominant colour of the HEAD ?
Green · Blue · Black, purple, or dark · Unknown
How BIG was the bird ?
Pigeon-sized · Crow-sized
What TYPE of bird was seen ?
Duck or Goose-like