Diederik Cuckoo vs Lesser Roadrunner
Chrysococcyx caprius 对比 Geococcyx velox
Side-by-Side Comparison
| 属性 | Diederik Cuckoo | Lesser Roadrunner |
|---|---|---|
| 学名 | Chrysococcyx caprius | Geococcyx velox |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 22.7 cm (8.9 in) | 28.3 cm (11.1 in) |
| 体重 | 32.44 g (1.14 oz) | 184.1 g (6.49 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Diederik Cuckoo
Loud, far-carrying call with resonant quality; deep hollow notes audible far through dense forest. Vocalization pattern typical of this species in its native habitat.
Lesser Roadrunner
Loud, call carrying far; distinctive hollow notes audible across dry open Central American terrain. Vocalization pattern typical of this species in its native habitat.
保护状况
Diederik Cuckoo
Lesser Roadrunner
About These Birds
Diederik Cuckoo
黑帽金鹃(Chrysococcyx caprius)体长18-20厘米。雄鸟：具光泽的绿色上体，白色斑点；白色眉纹；古铜绿色胸部；红色眼圈。分布于撒哈拉以南非洲，是织雀的巢寄生者。鸣声婉转，以其宿主名命名。雌鸟棕绿色，具条纹。
Lesser Roadrunner
Lesser Roadrunner (Geococcyx velox) — 46–52 cm. Similar to Greater Roadrunner but smaller with a more streaked breast. Found in dry scrub, open woodland, and arid valleys from Mexico to Nicaragua. Non-parasitic; carnivorous; eats insects and small vertebrates. Shares the same terrestrial running lifestyle as its northern relative.