オカメインコ vs Common Nightingale
Nymphicus hollandicus 比較対象 Luscinia megarhynchos
Side-by-Side Comparison
| 属性 | オカメインコ | Common Nightingale |
|---|---|---|
| 学名 | Nymphicus hollandicus | Luscinia megarhynchos |
| 目 | Psittaciformes | Passeriformes |
| 科 | Cacatuidae | Muscicapidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | 32.0 cm (12.6 in) | 16.5 cm (6.5 in) |
| 翼開長 | 40.0 cm (15.7 in) | 25.0 cm (9.8 in) |
| 体重 | 90.0 g (3.17 oz) | 21.0 g (0.74 oz) |
| 食性 | Seeds, grain, berries, and plant material. Forages on the ground in open areas. In captivity, … | Insects and larvae, supplemented with berries in autumn. Forages on or near the ground in … |
| 一腹卵数 | 1-7 | 4-5 |
| 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.
Common Nightingale
Dense thickets, scrub, and undergrowth in deciduous woodland. Prefers areas with thick ground cover near water.
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.
Common Nightingale
Considered Europe's finest songster: an extraordinarily rich, loud, flute-like melody of bubbling trills, slow whistles, and a distinctive crescendo 'lu-lu-lu'. Sings day and night.
Geographic Range & Migration
オカメインコ
Interior of Australia, generally avoiding coastal areas. The second most popular pet bird worldwide.
Common Nightingale
Breeds in Europe and western Asia. Winters in sub-Saharan Africa. A long-distance migrant crossing the Sahara.
保全状況
オカメインコ
Common Nightingale
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
Common Nightingale
Plain warm brown upperparts with a rufous-chestnut tail. Pale greyish-white underparts. Unremarkable appearance belies its remarkable voice.
Thin, pointed, dark brown bill
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.
Common Nightingale
サヨナキドリ（Luscinia megarhynchos）— ヨーロッパ・中央アジアに分布し、アフリカで越冬する。夜間にも聴こえる複雑で豊かな歌声で知られる。