Southern Cassowaryヒクイドリ

Casuarius casuariusLC— Least Concern

The southern cassowary is a massive, flightless ratite native to the tropical rainforests of New Guinea, nearby Indonesian islands, and northeastern Australia. Females are notably larger than males, and both sexes bear a tall, horn-like casque atop the head. Primarily frugivorous, it plays a crucial role as a seed disperser for many rainforest plants, and despite its reputation as a dangerous bird armed with dagger-like claws, confirmed human fatalities are extremely rare.

Southern Cassowary (reference photo)
Photo: Wvbailey / CC BY 3.0 / Source / cropped

Species Data

Classification
Casuariiformes / Casuariidae Source
Size
Total height 127–190 cm (record 190 cm)
Weight
Males about 29–34 kg / females about 46–76 kg (females are larger)
Diet
Omnivore Omnivore with a fruit-based diet, also eating seeds, fungi, and invertebrates; needs about 5 kg of food a day and may walk 20 km a day to find it
Distribution
Found in Indonesia, Papua New Guinea, and northeastern Australia, preferring tropical rainforests below 1,100 m elevation in Australia. Source

Did You Know?

  • It can run at 50 km/h and possesses a dagger-like claw up to 12 cm long. Source
  • The horn-like casque on its head measures 13 to 20 cm high and glows under ultraviolet light in species-specific patterns. Source
  • Despite its dangerous reputation, only two human deaths have been documented since 1900. Source

Where to See This Species

Operating facilities registered on this site: Japan 8

Kumamotoshi DoushokubutsuenKumamotoTake the tram bound for Kengun and get off at the Doshokubutsuen-Iriguchi stop, then walk 10 minutes.

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OJI ZOOHyogo3 minutes on foot west from Oji-Koen Station on the Hankyu line.

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TOBU ZOOSaitamaFrom Tobu-Dobutsu-Koen Station (west exit), about 10 minutes on foot (600 m) or about 5 minutes by bus.

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Fukuoka Zoo & Botanical GardenFukuokaOpened in 1953

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Kurumeshichourui CenterFukuokaLocated at 1667 Higashi-Kushihara-machi, Kurume, Fukuoka, inside Chuo Park.

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Fukuyama Shiritsu DoubutsuenHiroshimaThere is no public transportation; access is by car.

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Latest news

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Conservation Story

Conservation Status

Least Concern (LC)

Sources

ja.wikipedia.org

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FAQ

Is the southern cassowary dangerous?
It has a dagger-like claw up to 12 cm long and can run at 50 km/h, but confirmed human deaths since 1900 number only two. Source
What does the southern cassowary eat?
It is largely frugivorous, feeding on fallen fruit, seeds, fungi, and invertebrates, and can safely digest fruits that are toxic to other animals. Source
What is the casque on a cassowary's head for?
The horn-like casque, which can reach 13–20 cm tall, glows under ultraviolet light in species-specific patterns, though its exact function is still debated by scientists. Source
How many operating facilities are registered here?
Operating facilities registered on this site: Japan 8 Source

Books & gear

Source: ja.wikipedia.org en.wikipedia.org