Indian Cuckoo vs Saint Helena Cuckoo
Cuculus micropterus 对比 Nannococcyx psix
Side-by-Side Comparison
| 属性 | Indian Cuckoo | Saint Helena Cuckoo |
|---|---|---|
| 学名 | Cuculus micropterus | Nannococcyx psix |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Extinct |
| 体长 | — | — |
| 翼展 | 39.3 cm (15.5 in) | — |
| 体重 | 120.5 g (4.25 oz) | 171.0 g (6.03 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Indian Cuckoo
Loud, far-carrying raucous call; harsh penetrating notes given from tall dense forest canopy. 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.
保护状况
Indian Cuckoo
Saint Helena Cuckoo
How to Tell Them Apart
Indian Cuckoo
Indian Cuckoo: gray above; white below with bold dark barring; four-note call; long dark tail; yellow eye-ring; common Asian species
Saint Helena Cuckoo
Saint Helena Cuckoo: extinct; brown above; pale below; long graduated tail; island cuckoo; known only from subfossil remains
About These Birds
Indian Cuckoo
印度杜鹃（Cuculus micropterus）— 分布于南亚和东南亚森林的杜鹃。具独特多音节鸣声。托卵性。
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.