African Emerald Cuckoo vs Saint Helena Cuckoo
Chrysococcyx cupreus 비교 대상 Nannococcyx psix
Side-by-Side Comparison
| 속성 | African Emerald Cuckoo | Saint Helena Cuckoo |
|---|---|---|
| 학명 | Chrysococcyx cupreus | Nannococcyx psix |
| 목 | Cuculiformes | Cuculiformes |
| 과 | Cuculidae | Cuculidae |
| 보전 상태 | Least Concern | Extinct |
| 체장 | — | — |
| 날개 폭 | 21.1 cm (8.3 in) | — |
| 체중 | 38.0 g (1.34 oz) | 171.0 g (6.03 oz) |
| 식성 | -- | -- |
| 산란 수 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
African Emerald Cuckoo
Deep, hollow resonant booming call; powerful low notes carrying far through dense tropical forest. Vocalization pattern typical of this species in its native habitat.
Saint Helena Cuckoo
Loud, far-carrying raucous call; harsh penetrating notes given from dense island forest canopy. Vocalization pattern typical of this species in its native habitat.
보전 상태
African Emerald Cuckoo
Saint Helena Cuckoo
How to Tell Them Apart
African Emerald Cuckoo
Saint Helena Cuckoo
Saint Helena Cuckoo: extinct; brown above; pale below; long graduated tail; island cuckoo; known only from subfossil remains
About These Birds
African Emerald Cuckoo
아프리카에메랄드뻐꾸기(Chrysococcyx cupreus)는 아프리카 중서부 우림 지대에 서식하는 소형 뻐꾸기입니다. 수컷은 선명한 청동빛 녹색으로 빛나며, 탁란을 통해 번식합니다. '라이징'이라 불리는 특유의 소리를 냅니다.
Saint Helena Cuckoo
Saint Helena Cuckoo (Nannococcyx psix) — ~25 cm. Extinct. Known only from subfossil remains from Saint Helena, South Atlantic. A small cuckoo inferred from bone morphology; likely became extinct following human colonisation of the island in the 16th century and the introduction of predators.