Species Profile
Spur-winged Goose
Plectropterus gambensis
Quick Facts
Conservation
LCLeast ConcernAlso known as: Gambian Spur-winged Goose
Think you've spotted a Spur-winged Goose?
Upload a photo and our AI will confirm it instantly
Confirm with a PhotoGallery
Appearance
The Spur-winged Goose is a large, striking waterfowl with predominantly black plumage contrasted by white wing patches and belly. Its head and neck display iridescent green and purple hues, while a prominent red facial knob and pinkish legs add to its distinctive appearance.
Males are larger than females, with more extensive iridescence, a larger red facial patch and a larger facial knob. Females have a browner overall colouration and a smaller knob. Juveniles resemble females but lack the facial knob.
Identification & Characteristics
Male Colors
- Primary
- Black
- Secondary
- Green
- Beak
- Red
- Legs
- Pink
Female Colors
- Primary
- Brown
- Secondary
- Green
- Beak
- Red
- Legs
- Pink
Female Markings
Smaller facial knob, less iridescent plumage
Attributes
Understanding Attributes
Rated 0–100 based on research and observation. A score of 50 is average across all bird species. These attributes are relative and don't necessarily indicate superiority.
Habitat & Distribution
Spur-winged Geese inhabit a wide range of wetland habitats across sub-Saharan Africa, including marshes, lakes, rivers, and flooded grasslands. They are also found in savannah and open woodland areas, particularly when these are near water bodies.
During the dry season, they may congregate in large numbers around permanent water sources. Some populations undertake local migrations in response to seasonal rainfall patterns and water availability.
Distribution
Diet
Spur-winged Geese are primarily herbivorous, feeding on grasses, aquatic plants, and crops. They also consume small invertebrates and occasionally fish.
Their strong bill allows them to dig for roots and tubers, while their long neck enables foraging in shallow water.
Behaviour
Spur-winged Geese are often seen grazing in open grasslands, using their strong legs and feet to forage. They are generally gregarious, forming large flocks outside the breeding season.
When threatened, they prefer to run or swim rather than fly but are capable of powerful, direct flight when necessary.
Calls & Sounds
Spur-winged Geese are generally quiet but produce a variety of vocalisations. Their most common call is a loud, nasal honking, often described as a 'honk-honk' or 'hank-hank'.
During courtship or when alarmed, they may emit softer whistles or grunts.
Nesting & Breeding
Breeding typically occurs during the rainy season, though the timing varies across their range. Pairs are monogamous and often return to the same nesting sites year after year.
Nests are usually constructed on the ground near water, hidden in dense vegetation. The female lays 6-14 cream-coloured eggs in a shallow depression lined with grass and down.
Incubation lasts about 30-32 days and is primarily undertaken by the female. The male remains nearby, guarding the nest. Goslings are precocial and can leave the nest within 24 hours of hatching, staying with their parents for several months.
Conservation
While currently listed as Least Concern, Spur-winged Geese face localised threats from habitat loss and hunting.
Conservation efforts focus on protecting wetland habitats and regulating hunting practices to ensure sustainable populations across their range.
Elevation
Up to 3,000 meters
Additional Details
- Predators:
- Adult Spur-winged Geese have few natural predators due to their size, but eggs and goslings are vulnerable to various predators including monitor lizards, large birds of prey, and crocodiles.
Birdwatching Tips
- Look for large, dark waterfowl with white wing patches in wetlands and grasslands
- Listen for their distinctive honking calls, especially in flight
- Observe their behaviour on land, where they spend much time grazing
- Watch for their reluctance to fly when approached, often preferring to run or swim
Did You Know?
- Spur-winged Geese have a sharp spur on their wings, used for defence and during territorial disputes.
- They are one of the largest wild waterfowl species in Africa.
- Despite their name, they are more closely related to shelducks than true geese.
Community Photos
Be the first to share a photo of the Spur-winged Goose
Upload a PhotoIdentify Any Bird Instantly
- Upload a photo from your phone or camera
- Get an instant AI identification
- Ask follow-up questions about the bird
Monthly Birds in Your Area
- Personalised for your location
- Seasonal tips and garden advice
- Updated every month with new species