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Comb Duck
Comb DuckComb Duck
Least Concern Birds

Comb Duck

Sarkidiornis melanotos

Comb Duck is a large duck with a knobbed bill found in African wetlands.

Quick facts

Comb Duck (Sarkidiornis melanotos) is a Birds you may encounter across Widely distributed across tropical Africa including Kenya and Maasai Mara National Reserve; also found in parts of South Asia. It prefers Freshwater lakes, swamps, rivers, and wetlands; commonly found in water bodies near sparsely wooded savannas, feeds mainly on Omnivorous, primarily feeding on aquatic plants, seeds, small aquatic invertebrates, and insects, and is most active Diurnal, frequently active during the day, especially at dawn and dusk. On the IUCN Red List it is listed as Least Concern.

Scientific name Sarkidiornis melanotos
Swahili name Bata ya kifaru
Conservation status Least Concern
Sighting difficulty Hard
Best season Green season (Nov–Apr)
Class Aves
Order Anseriformes
Family Anatidae
Size Male: 1.1-1.3 kg; Female: 0.9-1.1 kg
See this species in the app

How to identify

Distinct knob-like protuberance on the crown and base of the bill (especially prominent in males); body plumage white with black spots and stripes; large body size with a relatively short and thick neck; bill broad and flat; in flight, wide wingspan with conspicuous white markings under the wings

Habitat

Freshwater lakes, swamps, rivers, and wetlands; commonly found in water bodies near sparsely wooded savannas

Diet

Omnivorous, primarily feeding on aquatic plants, seeds, small aquatic invertebrates, and insects

When it is active

Diurnal, frequently active during the day, especially at dawn and dusk

Where it lives

Widely distributed across tropical Africa including Kenya and Maasai Mara National Reserve; also found in parts of South Asia

How to spot it

Observe at dawn or dusk at wetland edges, paying attention to the male’s knob on the head; use binoculars or telephoto lenses to capture details

Photography tips

Utilize natural wetland lighting, preferably soft light at dawn or dusk; capturing flight poses and water reflections is ideal; attempt close-up shots of the knob on the head

Threats

Habitat loss and wetland degradation; localized hunting pressure

Similar species

Mallard (Anas platyrhynchos), distinguished by the knob-billed duck’s male having a prominent knob on the head and larger body size; White-faced Whistling Duck (Dendrocygna viduata) is smaller with different plumage and vocalizations

Field guide notes

How to Spot the Comb Duck on an African Safari

The Comb Duck is one of the most sought-after species to track on an African safari, and knowing its habits turns a hopeful search into a confident one. This field guide breaks down how to recognise the Comb Duck at a glance, the habitats and times of day that reward patient searching, and the practical tracking craft guides rely on. Read it before you set out and you will spend less time scanning empty bush and more time watching the animal itself.

Distinct knob-like protuberance on the crown and base of the bill (especially prominent in males); body plumage white with black spots and stripes; large body size with a relatively short and thick neck; bill broad and flat; in flight, wide wingspan with conspicuous white markings under the wings

Concentrate your search for the Comb Duck in Freshwater lakes, swamps, rivers, and wetlands; commonly found in water bodies near sparsely wooded savannas, the habitat where it feels most secure and finds its food. It is most active Diurnal, frequently active during the day, especially at dawn and dusk, so plan your game drives around those hours rather than the heat of midday. Across the continent the species ranges through Widely distributed across tropical Africa including Kenya and Maasai Mara National Reserve; also found in parts of South Asia, and within that range the richest sightings come where prime habitat meets low human disturbance.

Finding the Comb Duck starts long before you see it. Learn the habitat it depends on — Freshwater lakes, swamps, rivers, and wetlands; commonly found in water bodies near sparsely wooded savannas — and you narrow the search from an entire landscape to a handful of promising corners. Animals are not scattered at random; they sit where food, water, cover and safety overlap, and the Comb Duck is no exception.

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FAQ

Where is the best place to see a Comb Duck?

The Comb Duck ranges across Widely distributed across tropical Africa including Kenya and Maasai Mara National Reserve; also found in parts of South Asia, but distribution alone is only half the story. Your best odds come inside well-managed protected areas within that range where its preferred habitat — Freshwater lakes, swamps, rivers, and wetlands; commonly found in water bodies near sparsely wooded savannas — is extensive and healthy. Reserves with low vehicle traffic and experienced guiding teams consistently deliver the closest, calmest sightings.

Is the Comb Duck easy to see on safari?

That depends on how secretive the species is and how well you time your search. Because the Comb Duck is most active Diurnal, frequently active during the day, especially at dawn and dusk, aligning your game drives with those hours dramatically improves your chances. Travelling with a guide who knows the local individuals and their movements matters more than luck.

What should I take to help me find the Comb Duck?

A decent pair of binoculars is the single most useful tool, ideally 8x42 or 10x42 for a bright, steady image. A field guide or the SafariLingo app helps you confirm the identification and rule out look-alike species. Neutral clothing, patience and a willingness to sit quietly do the rest.

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