UC IUCN · LC · Least Concern Anseriformes Anatidae

Harlequin Duck

Histrionicus histrionicus

UCIOC 211

Harlequin Duck

Histrionicus histrionicus

Anseriformes · Anatidae

Harlequin Duck (Histrionicus histrionicus).

ATK142

DEF105

204 / 11068

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Illustration · not to scale

Body Mass: 561.6 g
Diet: Aquatic prey
Migration: Partially migratory

⚔️ Ecological Combat Rationale

ATK 142

Dagger-like or spear bill specialized for precision thrusts and instantaneous underwater strike acceleration (ATK 142).

DEF 105

Tightly preened water-repellent oiled plumage resisting freezing currents and dive water resistance (DEF 105).

* These descriptions interpret game abilities, not measured physical strength. Generated scores use body mass, rarity and balancing rules; legacy cards retain manual values.

How to identify

Detailed field marks are not yet available. Use the linked sources to confirm an identification.

Similar species

Species-specific comparison notes are not yet available. Related birds below are not necessarily lookalikes.

Calls & songs

A playable recording is not currently available for this species.

🌍 Range & Habitat

Distribution: North America & Palearctic: Northeastern Siberia & Chukotka & Kamchatka & and Sakhalin pens. & Kuril Is. & Hokkaido and Northern Honshu (Central Japan); Aleutian Is. & Alaska & Western Canada & Pacific Northwest and Northern Rocky Mt. states; Northeastern Canada & Southern Greenland and Iceland Habitat: Marine & Coastal

Frequently asked questions

What is its scientific name?

Histrionicus histrionicus

Which family does it belong to?

Ducks, Geese, Swans (Anatidae)

Where is it found?

North America & Palearctic: Northeastern Siberia & Chukotka & Kamchatka & and Sakhalin pens. & Kuril Is. & Hokkaido and Northern Honshu (Central Japan); Aleutian Is. & Alaska & Western Canada & Pacific Northwest and Northern Rocky Mt. states; Northeastern Canada & Southern Greenland and Iceland