Lesser Roadrunner vs Common Squirrel-cuckoo
Geococcyx velox 对比 Piaya cayana
Side-by-Side Comparison
| 属性 | Lesser Roadrunner | Common Squirrel-cuckoo |
|---|---|---|
| 学名 | Geococcyx velox | Piaya cayana |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 28.3 cm (11.1 in) | 29.1 cm (11.5 in) |
| 体重 | 184.1 g (6.49 oz) | 103.85 g (3.66 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 Squirrel-cuckoo
Harsh, far-carrying call with raucous quality; loud rough notes carrying through dense tropical forest.
保护状况
Lesser Roadrunner
Common Squirrel-cuckoo
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 Squirrel-cuckoo
Common Squirrel-cuckoo (Piaya cayana) — 40–50 cm. Brilliant rufous-chestnut above and on breast; grey belly; yellow-green bill; very long tail with bold black-and-white tips. Widespread in forest and forest edge from Mexico to Bolivia and Argentina. Non-parasitic. Insectivore; agile forager in tree canopy catching large insects and caterpillars.