Wood Duck

Identification

The wood duck is a medium-sized perching duck, measuring 47 to 54 cm in length with a wingspan of 66 to 73 cm—roughly three-quarters the size of a mallard. The adult male is one of the most colorful North American waterfowls, displaying stunning multicolored iridescent plumage and distinctive red eyes, with a characteristic white flare running down the neck. Both sexes have crested heads. The female is less colorful, identifiable by her white eye-ring and whitish throat. Both adults exhibit an iridescent blue-green speculum with a white border on the trailing edge. Males produce a distinctive rising whistle call described as "jeeeeee," while females utter a drawn-out rising squeal when flushed and sharp alarm calls.

Range & Habitat

The wood duck is a partially migratory species found throughout North America. Northern populations migrate south for winter, while birds in the southern United States remain year-round residents. They overwinter near the Atlantic Coast, and notably, 75% of wood ducks in the Pacific Flyway are non-migratory. Their breeding habitat includes wooded swamps, shallow lakes, marshes, ponds, and creeks in the eastern United States, the west coast, adjacent southern Canada, and the west coast of Mexico. In recent decades, their breeding range has expanded toward the Great Plains, with most breeding currently occurring in the Mississippi alluvial valley.

Behaviour & Diet

Wood ducks are unique among North American ducks for their ability to perch and nest in trees, using sharp claws specially adapted for gripping branches. They typically nest in tree cavities close to water, though they readily use nesting boxes. Females lay seven to fifteen eggs from February to April, with incubation lasting 28 to 37 days. Remarkably, wood ducks are the only North American duck capable of producing two broods in a single season. The precocial ducklings jump from nests—sometimes from heights up to 50 feet—landing safely on water or soft leaf litter before following their mother to water.

Wood ducks are omnivorous, feeding by dabbling at the water's surface or grazing on land. They primarily consume berries, acorns, and seeds, supplemented with insects. They possess a specialized gizzard capable of crushing acorns after swallowing them whole.

Best Time & Places to See It

Wood ducks breed in wooded wetland areas throughout their range, with the best viewing opportunities in regions with suitable swamp and marsh habitats. Breeding season occurs from February through spring, making late winter and early spring ideal for observing males in their vibrant plumage during courtship. Look for them in quiet waters surrounded by mature trees suitable for nesting cavities. The Mississippi alluvial valley currently hosts the majority of breeding populations, making it a prime destination for finding this species.

Photography Tips

The wood duck's extraordinary plumage makes it a highly rewarding photography subject. The iridescent colors of the male's plumage are best captured in natural light that allows the metallics to shimmer—early morning or late afternoon light works particularly well. Focus on the male's distinctive white facial markings and the contrast between his colorful head and body. Photograph birds near their nesting trees or along quiet water margins where they feel secure. Since ducklings jump from nests shortly after hatching, spring offers excellent opportunities for capturing family groups in water. Remember that females are more subdued in coloration; look for them near nest sites and water edges where they're most active during the breeding season.