Common Cuckoo vs Lesser Roadrunner
Cuculus canorus 对比 Geococcyx velox
Side-by-Side Comparison
| 属性 | Common Cuckoo | Lesser Roadrunner |
|---|---|---|
| 学名 | Cuculus canorus | Geococcyx velox |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 38.4 cm (15.1 in) | 28.3 cm (11.1 in) |
| 体重 | 116.25 g (4.10 oz) | 184.1 g (6.49 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-18 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Common Cuckoo
Loud, far-carrying iconic call; descending cuckoo notes audible at great distance across European landscape.
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
Common Cuckoo
Lesser Roadrunner
How to Tell Them Apart
Common Cuckoo
Common Cuckoo: gray above; white below with rufous barring; long dark graduated tail; yellow eye-ring; brood parasite; widespread
Lesser Roadrunner
About These Birds
Common Cuckoo
大杜鹃（约110克）是欧亚大陆最著名的鸟类之一，以其标志性的「布谷」叫声和专性巢寄生行为著称，将卵产于其他鸟类巢中。繁殖于欧洲和亚洲大部分地区，越冬于非洲。以毛毛虫为主食，包括其他鸟类拒绝取食的有毛毛虫。无危；但在欧洲数量明显下降。
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.