L 16 1/2″(42 cm).
Song or calls:
Usually quiet. In courtship males utter a mouse like squeek. Females, harsh croak.
photo by Phil Swanson
Description: Male is slate blue, has chestnut flanks, and white markings bordered in black. Round white spot behind eye. Female is duller version of male.
Behavior: Diving ducks, with a diet of snails and crabs.
Habitat: Prefers to nest near swift mountain streams. Winters near rocky coasts.
Where in Nebraska: Accidental.
Fun Facts: The Harlequin Duck is also called the Sea mouse because of its very unducklike squeaks. Other names include Circus duck or painted duck for its beautiful colors.
Additional Information: The latin name Histrionicus means “stage player” or “actor” presumably in reference the colorful appearance which resembles an actor made up to play a role.