Bay-breasted Cuckoo vs Sulawesi Cuckoo
Coccyzus rufigularis 对比 Cuculus crassirostris
Side-by-Side Comparison
| 属性 | Bay-breasted Cuckoo | Sulawesi Cuckoo |
|---|---|---|
| 学名 | Coccyzus rufigularis | Cuculus crassirostris |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Endangered | Least Concern |
| 体长 | — | — |
| 翼展 | 36.2 cm (14.3 in) | 41.2 cm (16.2 in) |
| 体重 | 128.0 g (4.52 oz) | 85.0 g (3.00 oz) |
| 食性 | -- | -- |
| 产卵数 | 2-3 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Bay-breasted Cuckoo
鸣唱
Loud, far-carrying resonant call; deep melodic notes audible across dense tropical forest in Africa.
Sulawesi Cuckoo
鸣唱
Loud, raucous call with harsh quality; penetrating notes carrying through dense forest in Asia. Vocalization pattern typical of this species in its native habitat.
保护状况
Endangered
Bay-breasted Cuckoo
Least Concern
Sulawesi Cuckoo
How to Tell Them Apart
Bay-breasted Cuckoo
Sulawesi Cuckoo
羽毛
Sulawesi Cuckoo: dark gray-brown above; pale below; long dark tail; yellow orbital ring; Sulawesi endemic; larger than most Cuculus
About These Birds
Bay-breasted Cuckoo
湾胸杜鹃(Coccyzus rufigularis)体长44-48厘米。大型；上体褐色；胸部深栗红色；腹部白色；长分级尾。为海地和多米尼加共和国特有种，是加勒比海最大的杜鹃之一，以蜥蜴和大型昆虫为食。
Sulawesi Cuckoo
桑义赫杜鹃（Cuculus crassirostris）— 苏拉威西北部桑义赫群岛特有的杜鹃。粗嘴为特征。栖息于森林的稀有种。