American Black Duck

Sobre

O pato-negro americano é um pato dabbling robusto encontrado no leste da América do Norte. É estreitamente relacionado com o pato-real e os dois hybridizam extensivamente. Apresenta uma plumagem escura castanho-preta característica com cabeça mais pálida e espelhos violeta nas asas. Habita zonas húmidas costeiras e de interior, florestas e pradarias ao longo das regiões orientais. É uma espécie cinegética importante, mas as suas populações diminuíram devido à hibridização com patos-reais e perda de habitat.

Physical Description

Measurement	Value	Imperial
Envergadura	53,4 cm	21.0 in
Peso	1211,25 g	42.73 oz

Identificação

Plumagem

Sooty dark brown body; head and neck paler buff with dark streaking. Iridescent purple speculum without white border. Males have yellow-green bill; females olive with orange blotches. Silvery underwings in flight.

Habitat & Range

Freshwater and brackish wetlands in eastern North America from Atlantic Canada south along the coast to Georgia. Breeds in northern bogs and wetlands. Winters on coastal marshes, estuaries, and freshwater lakes.

🌲 Forest 🌿 Wetland 🏖️ Coastal

Distribuição geográfica

Breeds in the steppe zone of Central Asia; winters in South Asia, East Africa, and coastal Southeast Asia.

Diet & Feeding

Eats fish and aquatic invertebrates; dives in coastal and freshwater habitats; diet shifts toward molluscs in shallow coastal bays.

Estado de conservação

Least Concern

IUCN Red List

Comportamento e reprodução

Nidificação

Nest type: SC. Incubation: 23-33 days. Fledging: 58-63 days.

Tamanho da postura

1-17

Som

Canto

Female produces a loud, deep quacking series; male gives a low, raspy grunt. Voice is deeper and huskier than a Mallard; pairs call powerfully across northeastern North American wetlands.

Taxonomia

Kingdom	Animalia
Phylum	Chordata
Class	Aves
Ordem	Anseriformes (Waterfowl)
Família	Anatidae (Ducks, Geese & Swans)
Genus	Anas
Espécies	Anas rubripes

Distribution

American Black Duck has been recorded in 4 countries.

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Presente Not recorded

countries highlighted

🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden 🇺🇸 United States

External Databases

Perguntas frequentes

What does the American Black Duck eat?

Eats fish and aquatic invertebrates; dives in coastal and freshwater habitats; diet shifts toward molluscs in shallow coastal bays.

Where does the American Black Duck live?

Freshwater and brackish wetlands in eastern North America from Atlantic Canada south along the coast to Georgia. Breeds in northern bogs and wetlands. Winters on coastal marshes, estuaries, and freshwater lakes.

Is the American Black Duck endangered?

The American Black Duck has a conservation status of Least Concern.

How does the American Black Duck nest?

Nest type: SC. Incubation: 23-33 days. Fledging: 58-63 days.

What does the American Black Duck sound like?

Female produces a loud, deep quacking series; male gives a low, raspy grunt. Voice is deeper and huskier than a Mallard; pairs call powerfully across northeastern North American wetlands.

How big is the American Black Duck?

The American Black Duck has a wingspan of 53.4 cm, weight of 1211.25 g.

What order and family does the American Black Duck belong to?

The American Black Duck (Anas rubripes) belongs to the order Anseriformes and the family Anatidae.