虎皮鸚鵡 vs Emu
Melopsittacus undulatus 对比 Dromaius novaehollandiae
Side-by-Side Comparison
| 属性 | 虎皮鸚鵡 | Emu |
|---|---|---|
| 学名 | Melopsittacus undulatus | Dromaius novaehollandiae |
| 目 | Psittaciformes | Casuariiformes |
| 科 | Psittaculidae | Dromaiidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | 18.0 cm (7.1 in) | 175.0 cm (68.9 in) |
| 翼展 | 30.0 cm (11.8 in) | 20.0 cm (7.9 in) |
| 体重 | 30.0 g (1.06 oz) | 45000.0 g (1587.33 oz) |
| 食性 | Primarily grass seeds and other small seeds. In the wild, feeds on the ground in … | Plants, seeds, fruits, flowers, and insects. Swallows large stones and charcoal to grind food in … |
| 产卵数 | 4-6 | 5-24 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
虎皮鸚鵡
Open grasslands, scrublands, and woodland in the Australian interior. Nomadic, following rainfall and seeding events.
Emu
Open grasslands, savanna woodlands, scrublands, and semi-arid plains across Australia. Avoids dense forest and true desert.
Song & Call Comparison
虎皮鸚鵡
A rising, chattering 'budgerigar' chatter: rapid series of 'chek-chek-chek' and melodic warbling. Enormous wild flocks produce a continuous roaring chorus. Good vocal mimics in captivity.
Emu
Deep, resonant booming grunt 'e-moo', often repeated 3 times. Females give a deep drumming call produced by an inflatable throat pouch. Generally low-pitched and far-carrying.
Geographic Range & Migration
虎皮鸚鵡
Interior of Australia, especially arid and semi-arid regions. One of the most popular pet birds worldwide.
Emu
Throughout mainland Australia. Absent from Tasmania, where the Tasmanian emu was driven to extinction by 1850.
保护状况
虎皮鸚鵡
Emu
How to Tell Them Apart
虎皮鸚鵡
Wild-type is green with yellow head and barred black scalloping on upperparts. Captive-bred varieties include blue, white, yellow, and many other colors.
Short, downward-curved, olive-grey bill typical of parakeets
Emu
Shaggy grey-brown plumage with double-shafted feathers giving a loose, hair-like appearance. Bare blue skin on the face and neck.
Broad, flat, dark grey bill
About These Birds
虎皮鸚鵡
The budgerigar is the third most popular pet in the world after dogs and cats, and by far the most common pet parrot. Wild budgies travel in enormous nomadic flocks that can darken the sky. Males can learn to mimic human speech, with one record-holding budgie having a vocabulary of 1,728 words.
Emu
The emu is the second-tallest living bird and the largest bird native to Australia. It is the only bird with calf muscles, enabling powerful running at up to 50 km/h. In the famous Emu War of 1932, the Australian military was deployed against crop-raiding emus — and the emus arguably won.