White-eared Bronze-cuckoo vs Dark Hawk-Cuckoo
Chalcites meyerii 比較対象 Hierococcyx bocki
Side-by-Side Comparison
| 属性 | White-eared Bronze-cuckoo | Dark Hawk-Cuckoo |
|---|---|---|
| 学名 | Chalcites meyerii | Hierococcyx bocki |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 18.0 cm (7.1 in) | 35.9 cm (14.1 in) |
| 体重 | 20.225 g (0.71 oz) | 137.0 g (4.83 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
White-eared Bronze-cuckoo
Loud, resonant nasal call with carrying quality; distinctive notes audible through dense forest. Vocalization pattern typical of this species in its native habitat.
Dark Hawk-Cuckoo
Loud, raucous call with harsh quality; penetrating notes carrying through dense forest in South Asia.
保全状況
White-eared Bronze-cuckoo
Dark Hawk-Cuckoo
How to Tell Them Apart
White-eared Bronze-cuckoo
Little Bronze-cuckoo (Minutus): tiny; bronze-green above; white barred below; reddish eye; very small size; iridescent bronze-green
Dark Hawk-Cuckoo
Dark Hawk-Cuckoo: dark brown above; pale below with dense dark barring; hawk-like; long barred tail; yellow orbital ring; dark morph
About These Birds
White-eared Bronze-cuckoo
シロミミカッコウ (Chalcites meyerii) — 16〜18 cm。上面は銅緑色；目の後ろに太い白い斑；下面は白色で散らばる緑色横縞。ニューギニアの山地林に限定分布。托卵性。
Dark Hawk-Cuckoo
ボックカッコウ（Hierococcyx bocki）はボルネオ・スマトラなどの東南アジアの低地・丘陵林に生息するカッコウ科（Cuculidae）の鳥（体長27〜30 cm）。成鳥は灰色の上面と縞状の下面が特徴。托卵性。独特の鳴き声で識別。