Sulawesi Cuckoo vs Common Squirrel-cuckoo
Cuculus crassirostris 比較対象 Piaya cayana
Side-by-Side Comparison
| 属性 | Sulawesi Cuckoo | Common Squirrel-cuckoo |
|---|---|---|
| 学名 | Cuculus crassirostris | Piaya cayana |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 41.2 cm (16.2 in) | 29.1 cm (11.5 in) |
| 体重 | 85.0 g (3.00 oz) | 103.85 g (3.66 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Sulawesi Cuckoo
Loud, raucous call with harsh quality; penetrating notes carrying through dense forest in Asia. Vocalization pattern typical of this species in its native habitat.
Common Squirrel-cuckoo
Harsh, far-carrying call with raucous quality; loud rough notes carrying through dense tropical forest.
保全状況
Sulawesi Cuckoo
Common Squirrel-cuckoo
How to Tell Them Apart
Sulawesi Cuckoo
Sulawesi Cuckoo: dark gray-brown above; pale below; long dark tail; yellow orbital ring; Sulawesi endemic; larger than most Cuculus
Common Squirrel-cuckoo
About These Birds
Sulawesi Cuckoo
サンギヘカッコウ（Cuculus crassirostris）— スラウェシ北部のサンギヘ諸島固有のカッコウ。太い嘴が特徴。森林に生息する希少種。
Common Squirrel-cuckoo
Common Squirrel-cuckoo (Piaya cayana) — 40–50 cm. Brilliant rufous-chestnut above and on breast; grey belly; yellow-green bill; very long tail with bold black-and-white tips. Widespread in forest and forest edge from Mexico to Bolivia and Argentina. Non-parasitic. Insectivore; agile forager in tree canopy catching large insects and caterpillars.