オカメインコ vs Demoiselle Crane
Nymphicus hollandicus 比較対象 Anthropoides virgo
Side-by-Side Comparison
| 属性 | オカメインコ | Demoiselle Crane |
|---|---|---|
| 学名 | Nymphicus hollandicus | Anthropoides virgo |
| 目 | Psittaciformes | Gruiformes |
| 科 | Cacatuidae | Gruidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | 32.0 cm (12.6 in) | 90.0 cm (35.4 in) |
| 翼開長 | 40.0 cm (15.7 in) | 175.0 cm (68.9 in) |
| 体重 | 90.0 g (3.17 oz) | 2500.0 g (88.18 oz) |
| 食性 | Seeds, grain, berries, and plant material. Forages on the ground in open areas. In captivity, … | Seeds, grasses, insects, snails, worms, and small vertebrates. Forages in grasslands and agricultural fields. |
| 一腹卵数 | 1-7 | 2 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
オカメインコ
Open arid and semi-arid habitats including scrubland, farmland, and woodland near water in Australia.
Demoiselle Crane
Dry grasslands, savannas, and semi-desert. Nests on the ground in open country, often near water. Winters in agricultural fields.
Song & Call Comparison
オカメインコ
A loud, whistled 'weet' or 'weeeet'. Males whistle a melodic series; contact call is a high nasal 'ny'. Capable of mimicry in captivity. Song is relatively simple but pleasant.
Demoiselle Crane
A high-pitched, bugling 'karr-r-r' in flight. Also gives softer clucking and purring contact calls. Migrating flocks produce a continuous musical babbling audible from great distance.
Geographic Range & Migration
オカメインコ
Interior of Australia, generally avoiding coastal areas. The second most popular pet bird worldwide.
Demoiselle Crane
Central Eurasia from the Black Sea to Mongolia and northeastern China. Winters in India and sub-Saharan Africa.
保全状況
オカメインコ
Demoiselle Crane
How to Tell Them Apart
オカメインコ
Wild-type males are grey with white wing patches, a yellow face, and bright orange cheek patches. Females are duller with barred tail undersides. Many captive color mutations exist.
Short, curved, grey bill
Demoiselle Crane
Pale blue-grey body with a black head, neck, and breast plumes. White ear tufts extend behind the red eyes. Long black tertials drape over the tail.
Short, yellowish-olive bill, shorter than other cranes
About These Birds
オカメインコ
The cockatiel is the smallest member of the cockatoo family and one of the most popular pet birds globally. These gentle, intelligent parrots can learn to whistle tunes and mimic sounds. Wild cockatiels are nomadic, traveling in flocks following food and water availability across the Australian outback.
Demoiselle Crane
The demoiselle crane is the smallest crane species but undertakes one of the most grueling migrations, crossing the Himalayas at altitudes over 8,000 meters to reach wintering grounds in India. Named for its elegant appearance by Marie Antoinette, it is the second most abundant crane species in the world.