虎皮鸚鵡 vs 角雕
Melopsittacus undulatus 对比 Harpia harpyja
Side-by-Side Comparison
| 属性 | 虎皮鸚鵡 | 角雕 |
|---|---|---|
| 学名 | Melopsittacus undulatus | Harpia harpyja |
| 目 | Psittaciformes | Accipitriformes |
| 科 | Psittaculidae | Accipitridae |
| 保护状况 | Least Concern | Vulnerable |
| 体长 | 18.0 cm (7.1 in) | 100.0 cm (39.4 in) |
| 翼展 | 30.0 cm (11.8 in) | 200.0 cm (78.7 in) |
| 体重 | 30.0 g (1.06 oz) | 7500.0 g (264.55 oz) |
| 食性 | Primarily grass seeds and other small seeds. In the wild, feeds on the ground in … | Arboreal mammals including sloths, monkeys, and opossums, which make up over 70% of the diet. … |
| 产卵数 | 4-6 | 2-3 |
| 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.
角雕
Tropical lowland rainforests, requiring large tracts of continuous forest with tall emergent trees for nesting.
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.
角雕
Rarely heard; emits mournful whistled screams 'wheee-oo' and low croaking grunts near the nest. Vocalizations poorly documented given its remote Amazonian habitat.
Geographic Range & Migration
虎皮鸚鵡
Interior of Australia, especially arid and semi-arid regions. One of the most popular pet birds worldwide.
角雕
Central and South America from southern Mexico through Brazil and northern Argentina. Range is shrinking due to deforestation.
保护状况
虎皮鸚鵡
角雕
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
角雕
Slate-black upperparts and head with a pale grey breast and white underparts with black barring. A distinctive split grey crest rises when the bird is alarmed.
Massive dark hooked bill, one of the largest of any eagle
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.
角雕
角雕是美洲最大的猛禽之一，翼展可达224厘米。头部具灰白色双羽冠，体羽黑白对比分明，爪极为强大有力。分布于墨西哥至玻利维亚的热带低地雨林，以树栖哺乳动物为主食，包括树懒和猴子。飞行速度快，是雨林顶级捕食者。