The harlequin duck (Histrionicus histrionicus) is a small sea duck. It takes its name from Harlequin (Italian Arlecchino, French Arlequin), a colourfully dressed character in Commedia dell'arte.

Dec 28, 2013 · Harlequin Ducks are small, compact waterfowl with a large, rounded head, small bill, and a steep forehead. Larger than a Bufflehead, smaller than a Mallard. Breeding male …

Turbulent northern waters are favored by this strikingly patterned little duck. It is often found in summer on rushing rivers, diving and swimming against the current, climbing easily on steep …

Fairly small, boldly patterned diving duck that lives a seemingly dangerous life near fast-moving water and jagged rocks. Male is striking and unmistakable. Female is dark brown with small …

The Harlequin Duck is the smallest of the sea ducks with a range including eastern Siberia, Greenland, Iceland, and North America. In North America, Harlequin Ducks have two disjunct …

Aug 12, 2024 · One-quarter of Montana’s harlequin duck broods are born in Glacier National Park. These birds have a low reproductive rate and are very susceptible to habitat loss and …

Oct 7, 2025 · Harlequin Duck: ID, Habitat, Diet & Behavior Guide. Discover striking plumage, torrent-dwelling habits, and diving prowess of this specialized waterfowl.

All about the Harlequin Duck - characteristics, life expectancy, sounds and calls, distribution, behavior, diet, predators, interesting facts, and much more.

Sep 6, 2025 · Explore the vibrant Harlequin Duck, its unique habitat, breeding, and conservation efforts. Discover nature's colorful resilience in this captivating species.

The distinctive Harlequin Duck is a small sea duck with a small bill, short neck, and long tail. Males in breeding plumage are unmistakable with their dark blue color, rufous sides and …