林鴛鴦

wood duck

Species

1. PhylumChordata
2. ClassAves
3. OrderAnseriformes
4. FamilyAnatidae

Habitatfreshwater

The male Wood Duck in breeding plumage is arguably the most colorful duck in North America. Adorned with an iridescent-green head and crest, red bill, rust-colored breast and buff flanks, it is unmistakable anywhere on the continent. However, this is not always the case. Non-breeding males lose their bright colors and become drab brown-gray, resembling female and juvenile Wood Ducks. This is a medium-sized duck species (17-20 inches) which is slightly smaller than the more familiar Mallard. This species breeds across much of North America, especially in the east. In the west, the Wood Duck breeds more locally, but may be encountered on the Pacific coast of California and in the northwest. Many Wood Ducks in the east are permanent residents, but populations breeding in Canada migrate short distances south into the U.S. In the west, Wood Ducks are more migratory, moving into the southern plains and parts of the southwest in winter. This species may be found at all times of the year on wetlands, lakes, and streams. Wood Ducks nest in tree cavities (often old Pileated Woodpecker nest holes), and pairs of this species must breed in wetlands near forests to ensure availability of nest si

via IUCN

Wikidata facts