Southern Cassowary

Casuarius casuarius

The southern cassowary (Casuarius casuarius) is a large flightless bird of New Guinea, nearby islands, and the wet tropics of northeastern Australia. Adults have shaggy black plumage, a bare blue neck, red wattles, and a tall casque on the head whose shape varies among individuals. The powerful legs carry a long inner toe claw, a reason cassowaries are treated with great respect in both wildlife work and aviculture. They feed heavily on fallen rainforest fruit and pass many seeds through the gut, while males incubate the eggs and guard the striped chicks.

Keeping cassowaries is specialist work, not casual poultry keeping. Zoos, licensed private collections, and rescue facilities use tall, sturdy fencing, visual barriers, shaded yards, and quiet service areas so birds are not pushed into defensive behavior. Diets are fruit-based but usually include formulated pellets and selected protein sources to match captive health needs. Breeding pairs may need gradual introductions because adults can be aggressive outside the right season. In the wild, conservation in Australia focuses on habitat corridors, dog control, road mortality, and keeping people from feeding birds near houses, where conflict can quickly become dangerous.