Indian Peafowl vs Southern Cassowary
Pavo cristatus 比較対象 Casuarius casuarius
Side-by-Side Comparison
| 属性 | Indian Peafowl | Southern Cassowary |
|---|---|---|
| 学名 | Pavo cristatus | Casuarius casuarius |
| 目 | Galliformes | Casuariiformes |
| 科 | Phasianidae | Casuariidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | 195.0 cm (76.8 in) | 155.0 cm (61.0 in) |
| 翼開長 | 160.0 cm (63.0 in) | 60.2 cm (23.7 in) |
| 体重 | 5000.0 g (176.37 oz) | 58000.0 g (2045.89 oz) |
| 食性 | Omnivorous — seeds, berries, insects, small vertebrates, and cultivated crops. Forages on the ground in … | Primarily fallen fruit from the rainforest floor, also fungi, invertebrates, and small vertebrates. A critical … |
| 一腹卵数 | 3-8 | 3-8 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Indian Peafowl
Open forests, farmland, and areas near water in the Indian subcontinent. Highly adaptable and common near human settlements.
Southern Cassowary
Tropical rainforests, mangroves, and adjacent habitat in New Guinea and northeastern Australia.
Song & Call Comparison
Indian Peafowl
Loud, harsh, repetitive 'may-AWE' screaming call, audible over great distances. Display calls are a mewing 'aaaow'. Peacocks call persistently at dawn and before rain.
Southern Cassowary
Produces very deep, booming rumbles and low-frequency calls below 20 Hz (infrasound), felt more than heard. Also gives loud bellowing grunts audible up to 1 km away.
Geographic Range & Migration
Indian Peafowl
Indian subcontinent including India, Sri Lanka, and parts of Pakistan and Bangladesh. Feral populations worldwide.
Southern Cassowary
New Guinea, nearby islands, and northeastern Queensland, Australia.
保全状況
Indian Peafowl
Southern Cassowary
How to Tell Them Apart
Indian Peafowl
Males (peacocks) have iridescent blue-green plumage and an enormous train of elongated upper tail coverts with eye-spots. Females (peahens) are brown and cryptically patterned.
Short, stout, greyish-horn bill
Southern Cassowary
Glossy black hair-like plumage. Brilliant blue and red bare skin on the head and neck. A large bony casque crowns the head. Vestigial wings with no flight feathers.
Long, laterally compressed, dark grey bill
About These Birds
Indian Peafowl
The Indian peafowl is the national bird of India and one of the most spectacular birds in the world. The peacock's enormous train, which can span over two meters, is used in elaborate courtship displays where the feathers are fanned and vibrated. Despite their size, peafowl can fly short distances and roost in tall trees.
Southern Cassowary
The southern cassowary is often called the most dangerous bird in the world due to its powerful legs and dagger-like inner claw that can reach 12 cm in length. Despite this reputation, cassowaries are vital rainforest keystone species, dispersing seeds of plants that no other animal can. The purpose of their distinctive casque remains debated.