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Redhead

Aythya americana

Least Concern
पंखों का फैलाव
43.7 cm
वजन
1055.0 g
कुल
Anatidae
गण
Anseriformes

के बारे में

A medium-sized diving duck. Males have a rounded rufous-red head, black breast and rear, and grey body; females are brown. Highly parasitic breeder—females frequently lay eggs in other ducks' nests. Found across North America. Winters on large bays and coastal waters.

Physical Description

Measurement Value Imperial
पंखों का फैलाव 43.7 cm 17.2 in
वजन 1055.0 g 37.21 oz

पहचान

पंख

Males have rounded rufous-red head; black breast and undertail; pale gray body. Blue-gray bill with white ring and black tip. Red eye. Females brown with paler face. Rounder head than Canvasback. Dimorphic.

Habitat & Range

Breeds on prairie marshes and potholes in western North America. Winters on large bays, coastal waters, lakes, and reservoirs across the southern United States and Mexico. Large concentrations on Laguna Madre, Texas.

भौगोलिक वितरण

Breeds in boreal and temperate North America; winters from southern Canada to northern South America along both coasts.

Diet & Feeding

Dives for molluscs, crustaceans, and aquatic invertebrates in shallow coastal water; hard-shelled benthic prey dominates diet.

संरक्षण स्थिति

Least Concern
IUCN Red List

व्यवहार और प्रजनन

घोंसला बनाना

Nest type: HC. Incubation: 23-29 days. Fledging: 56-73 days.

अंडों की संख्या

7-14

ध्वनि

गीत

Male gives a low, mewing may-heah call; female produces a purring, rolled quacking. The mewing, nasal call is unlike any other North American duck; flocks create a cat-like chorus.

वर्गिकी

Kingdom Animalia
Phylum Chordata
Class Aves
गण Anseriformes (Waterfowl)
कुल Anatidae (Ducks, Geese & Swans)
Genus Aythya
प्रजातियां Aythya americana

Distribution

Redhead has been recorded in 8 countries.

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उपस्थित Not recorded
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countries highlighted

External Databases

अक्सर पूछे जाने वाले प्रश्न

What does the Redhead eat?
Dives for molluscs, crustaceans, and aquatic invertebrates in shallow coastal water; hard-shelled benthic prey dominates diet.
Where does the Redhead live?
Breeds on prairie marshes and potholes in western North America. Winters on large bays, coastal waters, lakes, and reservoirs across the southern United States and Mexico. Large concentrations on Laguna Madre, Texas.
Is the Redhead endangered?
The Redhead has a conservation status of Least Concern.
How does the Redhead nest?
Nest type: HC. Incubation: 23-29 days. Fledging: 56-73 days.
What does the Redhead sound like?
Male gives a low, mewing may-heah call; female produces a purring, rolled quacking. The mewing, nasal call is unlike any other North American duck; flocks create a cat-like chorus.
How big is the Redhead?
The Redhead has a wingspan of 43.7 cm, weight of 1055.0 g.
What order and family does the Redhead belong to?
The Redhead (Aythya americana) belongs to the order Anseriformes and the family Anatidae.

Similar Birds

Other species in the Anatidae family

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