Yellow-Billed Duck
Anas undulata
Also known as: African Yellowbill, African Yellow-Bill
Habitat
Aquatic
Diet
PlantSeed
Active Time
Diurnal
Size
1.0 kg
About This Species
This African dabbling duck frequents freshwater wetlands, slow rivers and farm dams, where it feeds by dabbling and up-ending in shallow water for aquatic plants and invertebrates, often alongside other duck species. Its bright yellow bill with a dark saddle marking is the most reliable feature at a distance, distinguishing it from similar-looking ducks on the same water. It can be found year-round across much of sub-Saharan and southern Africa, with early morning the best time to see feeding activity before other water users arrive.
Ethical Viewing Guidelines
- Dabbling ducks on open water generally tolerate a quiet observer at a moderate distance along the shoreline, but approaching too closely can force birds to fly and waste energy, so use binoculars rather than closing the gap.
- Protections for waterbirds and wetland habitats vary considerably between African countries, so check local regulations rather than assuming uniform rules across the species' range.
- Avoid disturbing reedbeds or shoreline vegetation where broods of ducklings may be sheltering.
Seasonal Activity
260,738 sightings · 2000–2026
Citizen science records via GBIF
Classification
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Aves
- Order
- Anseriformes
- Family
- Anatidae
Traits
- Diet
- PlantSeed
- Foraging
- Aquatic
- Activity
- Diurnal
- Body mass
- 1.0 kg
Photo
Wikimedia Commons / Wikimedia Commons
CC-BY-SA-4.0
Occurrence data from GBIF.