Grey-capped Cuckoo vs Lesser Roadrunner
Coccyzus lansbergi 对比 Geococcyx velox
Side-by-Side Comparison
| 属性 | Grey-capped Cuckoo | Lesser Roadrunner |
|---|---|---|
| 学名 | Coccyzus lansbergi | Geococcyx velox |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 23.0 cm (9.1 in) | 28.3 cm (11.1 in) |
| 体重 | 51.0 g (1.80 oz) | 184.1 g (6.49 oz) |
| 食性 | -- | -- |
| 产卵数 | 2-5 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Grey-capped Cuckoo
Loud, harsh call with nasal penetrating quality; rough notes carrying through dense forest in Asia. 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
Grey-capped Cuckoo
Lesser Roadrunner
About These Birds
Grey-capped Cuckoo
灰顶杜鹃(Coccyzus lansbergi)体长25-29厘米。淡灰色头顶与褐色背部对比；下体栗黄褐色；下颌黄色。分布于南美洲北部，以昆虫和浆果为食，栖息于落叶林地和灌木丛中。
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.