🐦

Gadwall

Mareca strepera

Least Concern
طول الجناح
50,3 cm
الوزن
857,5 g
الفصيلة
Anatidae
الرتبة
Anseriformes

حول

A medium-sized dabbling duck. Males appear grey-brown but are intricately patterned with fine grey vermiculations, black rump, and white speculum. Females resemble Mallard but with orange-sided bill. Widespread across Eurasia and North America. Feeds by dabbling and grazing.

Physical Description

Measurement Value Imperial
طول الجناح 50,3 cm 19.8 in
الوزن 857,5 g 30.25 oz

التعرف

الريش

Males have finely vermiculated gray-brown plumage with black rump and undertail. White speculum patch diagnostic in flight. Females mottled brown like Mallard but smaller and with orange-sided bill. Subtle but elegant.

Habitat & Range

Freshwater lakes, reservoirs, marshes, and rivers with emergent vegetation across Eurasia and North America. Winters on large open wetlands and coastal estuaries. Range and population increasing in Europe.

النطاق الجغرافي

Found year-round in Australia and New Zealand; nomadic in arid Australia, following temporary rainfall-fed wetlands.

Diet & Feeding

Dabbles for seeds and aquatic invertebrates; diet shifts toward invertebrates in spring; forages in shallow tropical wetlands.

حالة الحفاظ

Least Concern
IUCN Red List

السلوك والتكاثر

التعشيش

Nest type: SC. Incubation: 21-27 days. Fledging: 48-63 days.

عدد البيض في الوضع

5-15

الصوت

الغناء

Male utters a soft, nasal nheck note; female produces a series of descending, quacking notes. Both sexes are relatively quiet; female's quacking is softer and less strident than a Mallard.

التصنيف

Kingdom Animalia
Phylum Chordata
Class Aves
الرتبة Anseriformes (Waterfowl)
الفصيلة Anatidae (Ducks, Geese & Swans)
Genus Mareca
الأنواع Mareca strepera

Distribution

Gadwall has been recorded in 7 countries.

{# Distribution Map — simplified SVG world map with highlighted countries. Expects `country_codes` variable: list of ISO alpha-2 codes (e.g. ["US", "CA", "MX"]). Uses Alpine.js to toggle classes on country paths. #}
موجود Not recorded
{# Simplified country/region shapes — major landmasses with ISO alpha-2 data attributes. These are simplified polygon representations for visual distribution display. #}

countries highlighted

External Databases

الأسئلة الشائعة

What does the Gadwall eat?
Dabbles for seeds and aquatic invertebrates; diet shifts toward invertebrates in spring; forages in shallow tropical wetlands.
Where does the Gadwall live?
Freshwater lakes, reservoirs, marshes, and rivers with emergent vegetation across Eurasia and North America. Winters on large open wetlands and coastal estuaries. Range and population increasing in Europe.
Is the Gadwall endangered?
The Gadwall has a conservation status of Least Concern.
How does the Gadwall nest?
Nest type: SC. Incubation: 21-27 days. Fledging: 48-63 days.
What does the Gadwall sound like?
Male utters a soft, nasal nheck note; female produces a series of descending, quacking notes. Both sexes are relatively quiet; female's quacking is softer and less strident than a Mallard.
How big is the Gadwall?
The Gadwall has a wingspan of 50.3 cm, weight of 857.5 g.
What order and family does the Gadwall belong to?
The Gadwall (Mareca strepera) belongs to the order Anseriformes and the family Anatidae.

Similar Birds

Other species in the Anatidae family

مقارنة

Explore More

Explore the Nature FYI Family