Lesser Roadrunner vs Common Hawk-Cuckoo
Geococcyx velox 对比 Hierococcyx varius
Side-by-Side Comparison
| 属性 | Lesser Roadrunner | Common Hawk-Cuckoo |
|---|---|---|
| 学名 | Geococcyx velox | Hierococcyx varius |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 28.3 cm (11.1 in) | 38.2 cm (15.0 in) |
| 体重 | 184.1 g (6.49 oz) | 101.5 g (3.58 oz) |
| 食性 | -- | -- |
| 产卵数 | 2-3 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
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.
Common Hawk-Cuckoo
Loud, raucous call with harsh quality; penetrating far-carrying notes given from forest canopy. Vocalization pattern typical of this species in its native habitat.
保护状况
Lesser Roadrunner
Common Hawk-Cuckoo
How to Tell Them Apart
Lesser Roadrunner
Common Hawk-Cuckoo
Common Hawk-Cuckoo: gray above; white below with rufous barring; hawk-mimic; long barred tail; yellow eye-ring; brain-fever bird
About These Birds
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.
Common Hawk-Cuckoo
常见鹰鹃广泛分布于南亚，从巴基斯坦至孟加拉国的各类林地。体羽棕褐，下体白色具棕色条纹，眼圈黄色。以昆虫为食，是巢寄生鸟类，主要寄生于哑幼鸟鸟类。其清晰响亮的重复性鸣声是南亚林地的标志音。