The Purple Swamphen (Porphyrio porphyrio), also known as the African Purple Swamphen or Purple Moorhen or Purple Gallinule or Purple Coot , is a large bird in the family Rallidae. From its name in French, talève sultane, it is also sometimes known as the Sultana Bird. It should not be confused with the American Purple Gallinule, Porphyrio martinica.
The Pukeko prefers wet areas with high rainfall, swamps, lake edges and damp pastures. The birds often live in pairs and larger communities. It clambers through the reeds, eating the tender shoots and vegetable-like matter, they have been known to feed on invertebrates (like snails) and to rob eggs from nests and also eat ducklings. Sometimes they eat small fishes as well. They will often use one foot to bring food to their mouth rather than eat it on the ground. Where they are not persecuted they can become tame and be readily seen in towns and cities.
This species has a very loud explosive call, also described as a "raucous high-pitched screech, with a subdued musical tuk-tuk". It is particularly noisy during the breeding season. In spite of being clumsy in flight it can fly long distances, and it is also a good swimmer, especially for a bird without webbed feet.
