Quick answer
The southern cassowary is a heavy flightless bird with a dagger-like inner claw capable of fatal kicks, weighing up to 60 kg and living about 40 years. It disperses rainforest fruit across northern Australia and New Guinea — listed Least Concern but locally threatened.
Key takeaway
The southern cassowary is a heavy flightless bird with a dagger-like inner claw capable of fatal kicks, weighing up to 60 kg and living about 40 years. It disperses rainforest fruit across northern Australia and New Guinea — listed Least Concern but locally threatened.
Southern Cassowary overview
Southern Cassowary (Casuarius casuarius) is a bird listed here as Least Concern. Typical weight 40–60 kg (88–132 lb); females larger and more colourful; lifespan around 30–40 years in the wild.
Southern Cassowary ecology
Diet: Frugivore — rainforest fruit and fungi. Habitat: Tropical rainforest of Queensland and New Guinea. Movement and social systems reflect those pressures across the native range.
Southern Cassowaries and people
Learn before you travel or keep related pets. Wild southern cassowaries are not toys; captive care needs species-specific husbandry.
Status and further reading
Conservation label in our guides: Least Concern. See the full Southern Cassowary profile for taxonomy, FAQs, and related topic guides on this site.
Conservation and coexistence
Listed as Least Concern on the IUCN Red List. Habitat loss, hunting, and climate change threaten many populations. Responsible ecotourism and community conservation help in parts of their range. Never approach or feed wild southern cassowaries.
Human interest and research
Southern Cassowaries feature in folklore, tourism, and scientific study worldwide. Ongoing research tracks population trends, genetics, and responses to environmental change — data that guides national protection policies.
Sources
Southern Cassowary FAQs
What are key facts about southern cassowaries?
The southern cassowary is a heavy flightless bird with a dagger-like inner claw capable of fatal kicks, weighing up to 60 kg and living about 40 years. It disperses rainforest fruit across northern Australia and New Guinea — listed Least Concern but locally threatened.
What is the scientific name of the southern cassowary?
Casuarius casuarius — used in research and conservation listings for southern cassowaries.
What do southern cassowaries eat?
Southern Cassowaries eat rainforest fruit and fungi, with seasonal and regional variation in Tropical rainforest of Queensland and New Guinea.
Where do southern cassowaries live?
They are associated with Tropical rainforest of Queensland and New Guinea. Local presence depends on food, cover, and human land use.
What is the conservation status of southern cassowaries?
Listed in our guides as Least Concern. Check the IUCN Red List and national assessments for the latest formal category.