Javan Cochoa vs Common Blackbird
Cochoa azurea 比較対象 Turdus merula
Side-by-Side Comparison
| 属性 | Javan Cochoa | Common Blackbird |
|---|---|---|
| 学名 | Cochoa azurea | Turdus merula |
| 目 | Passeriformes | Passeriformes |
| 科 | Turdidae | Turdidae |
| 保全状況 | Vulnerable | Least Concern |
| 体長 | — | 25.0 cm (9.8 in) |
| 翼開長 | 23.2 cm (9.1 in) | 36.0 cm (14.2 in) |
| 体重 | 111.5 g (3.93 oz) | 100.0 g (3.53 oz) |
| 食性 | -- | Earthworms, insects, berries, and fruit. Forages on the ground, turning over leaf litter. Famously pulls … |
| 一腹卵数 | 2 | 3-5 |
| Population Trend | — | — |
Size Comparison
Body Length
Javan Cochoa
—
Common Blackbird
25.0 cm
翼開長
Javan Cochoa
23.2 cm
Common Blackbird
36.0 cm
体重
Javan Cochoa
111.5 g
Common Blackbird
100.0 g
Habitat Comparison
Common Blackbird
Woodland, hedgerows, gardens, and parks. One of the most common garden birds across Europe.
Song & Call Comparison
Javan Cochoa
Common Blackbird
さえずり
Arguably Britain's finest songster: rich, flute-like phrases with deep, mellow quality. Sings persistently at dusk. Alarm is a sharp 'chook-chook'. Song includes liquid 'pew' notes.
Geographic Range & Migration
Javan Cochoa
Common Blackbird
Europe, Asia, and North Africa. Introduced to Australia and New Zealand. Northern populations are migratory.
保全状況
Vulnerable
Javan Cochoa
Least Concern
Common Blackbird
How to Tell Them Apart
Javan Cochoa
Common Blackbird
羽毛
Males are jet black with a bright yellow-orange bill and eye-ring. Females are dark brown with mottled underparts and a dull yellowish bill.
くちばし
Bright yellow-orange bill in males, dull brownish in females
About These Birds
Common Blackbird
クロウタドリ（Turdus merula）— ヨーロッパに広く分布するツグミ科の鳥。オスは全身黒く黄色い嘴をもち、メスは茶色。庭園や森林に生息し、美しい歌声をもつ。