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Animals

Allen's gallinule

Porphyrio alleni
An Allen's gallinule standing on a tree branch.

Found in the wetlands and marshes of sub-Saharan Africa and parts of Madagascar, these waterbirds are skilled divers and swimmers.

The life of an Allen’s gallinule

Allen’s gallinules grow up to 10 inches and weigh up to five and a half ounces. Their lifespan in the wild is estimated to be two to three years. Young birds have sandy brown feathers that turn bright and vibrant when they’re older. 

Allen’s gallinules are omnivores that get their food in a variety of ways: climbing bushes to reach fruit, building platforms to reach flowers and seeds and swimming for crustaceans, insects, fish eggs and small fish.

They tend to hide in their wetland habitat, and during breeding they are more often heard than seen. Their nests are made out of reed stems, grasses and plants, and they float on shallow water amongst dense plant life. Females lay two to eight eggs at a time. Once chicks hatch, Allen’s gallinules parent them together.

Predators include alligators, crocodiles and turtles, as well as larger birds of prey.

Allen’s gallinule at the zoo

Located in the Vollum Aviary near the Africa area.