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Spur-winged Goose

Plectropterus gambensis

Least Concern
Envergadura
104,5 cm
Peso
4475,0 g
Família
Anatidae
Ordem
Anseriformes

Sobre

O ganso-esporão é o maior ganso africano e um dos maiores patos do mundo. Os machos têm um esporão grande na curva da asa usado em disputas territoriais e proteção do ninho. Tem plumagem preta e branca marcante com face e garganta vermelhos e tubérculo vermelho-laranja no bico. Habita savanas, florestas e zonas húmidas na África subsariana, especialmente junto a rios e lagos. É comumente visto em pares ou pequenos grupos.

Physical Description

Measurement Value Imperial
Envergadura 104,5 cm 41.1 in
Peso 4475,0 g 157.85 oz

Identificação

Plumagem

Large; black upperparts with glossy green and purple iridescence. White forehead patch, facial skin reddish, and white underparts. Males have larger red facial caruncle and bill knob than females. Spur on wing.

Habitat & Range

Freshwater lakes, marshes, rivers, and flooded grasslands across sub-Saharan Africa from the Sahel to South Africa. Feeds along wetland margins and on agricultural land near water. Nests on the ground.

Distribuição geográfica

Breeds across Alaska and Canada in wetlands; winters along the Pacific coast from the Aleutians to Baja California.

Diet & Feeding

Eats seeds, invertebrates, and aquatic plants; dabbles in shallow water; omnivorous diet shifts with breeding season demands.

Estado de conservação

Least Concern
IUCN Red List

Comportamento e reprodução

Nidificação

Nest type: CV,O. Incubation: 30-33 days. Fledging: 70 days.

Tamanho da postura

6-14

Som

Canto

A harsh, goose-like clucking 'uk-uk-uk' in flight. Males give a whistling hiss. Large and ungainly; its loud wing beats and harsh calls are characteristic of savanna wetlands.

Taxonomia

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

External Databases

Perguntas frequentes

What does the Spur-winged Goose eat?
Eats seeds, invertebrates, and aquatic plants; dabbles in shallow water; omnivorous diet shifts with breeding season demands.
Where does the Spur-winged Goose live?
Freshwater lakes, marshes, rivers, and flooded grasslands across sub-Saharan Africa from the Sahel to South Africa. Feeds along wetland margins and on agricultural land near water. Nests on the ground.
Is the Spur-winged Goose endangered?
The Spur-winged Goose has a conservation status of Least Concern.
How does the Spur-winged Goose nest?
Nest type: CV,O. Incubation: 30-33 days. Fledging: 70 days.
What does the Spur-winged Goose sound like?
A harsh, goose-like clucking 'uk-uk-uk' in flight. Males give a whistling hiss. Large and ungainly; its loud wing beats and harsh calls are characteristic of savanna wetlands.
How big is the Spur-winged Goose?
The Spur-winged Goose has a wingspan of 104.5 cm, weight of 4475.0 g.
What order and family does the Spur-winged Goose belong to?
The Spur-winged Goose (Plectropterus gambensis) belongs to the order Anseriformes and the family Anatidae.

Similar Birds

Other species in the Anatidae family

Comparar

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