Olive Long-tailed Cuckoo vs Dark Hawk-Cuckoo
Cercococcyx olivinus 비교 대상 Hierococcyx bocki
Side-by-Side Comparison
| 속성 | Olive Long-tailed Cuckoo | Dark Hawk-Cuckoo |
|---|---|---|
| 학명 | Cercococcyx olivinus | Hierococcyx bocki |
| 목 | Cuculiformes | Cuculiformes |
| 과 | Cuculidae | Cuculidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 27.8 cm (10.9 in) | 35.9 cm (14.1 in) |
| 체중 | 65.83333333333333 g (2.32 oz) | 137.0 g (4.83 oz) |
| 식성 | -- | -- |
| 산란 수 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Olive Long-tailed Cuckoo
Loud, far-carrying resonant call; deep hollow notes given repeatedly from dense forest canopy. 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.
보전 상태
Olive Long-tailed Cuckoo
Dark Hawk-Cuckoo
How to Tell Them Apart
Olive Long-tailed Cuckoo
Olive Long-tailed Cuckoo: olive-brown above; pale buff below; very long graduated dark tail; red eye; olive coloration diagnostic
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
Olive Long-tailed Cuckoo
올리브 긴꼬리뻐꾸기 (Cercococcyx olivinus) — 28–32 cm. 위는 올리브-갈색; 아래는 창백하고 줄무늬; 긴 꼬리. 서부 아프리카 열대우림 서식. 탁란성. 곤충 섭취.
Dark Hawk-Cuckoo
어두운매뻐꾸기(Hierococcyx bocki, 28–31cm)는 짙은 회색 윗면에 연한 아랫면과 어두운 줄무늬를 지닌다. 말레이반도와 보르네오 산림에 서식한다.