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Spur-winged Goose

Plectropterus gambensis

Least Concern
Wingspan
104.5 cm
Weight
4475.0 g
Family
Anatidae
Order
Anseriformes

About

Africa's largest waterfowl, a massive goose-like bird with iridescent black-and-white plumage, a large red bill knob, bare red facial skin, and prominent bony wing spurs. Males can weigh up to 10 kg. Territorial; feeds on aquatic vegetation and agricultural crops across sub-Saharan Africa.

Physical Description

Measurement Value Imperial
Wingspan 104.5 cm 41.1 in
Weight 4475.0 g 157.85 oz

Identification

Plumage

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.

Geographic Range

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.

Conservation Status

Least Concern
IUCN Red List

Behavior & Breeding

Nesting

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

Clutch Size

6-14

Sound

Song

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.

Taxonomy

Kingdom Animalia
Phylum Chordata
Class Aves
Order Anseriformes (Waterfowl)
Family Anatidae (Ducks, Geese & Swans)
Genus Plectropterus
Species Plectropterus gambensis

External Databases

Frequently Asked Questions

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.

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