Lesser Roadrunner vs Yellow-billed Malkoha
Geococcyx velox 对比 Rhamphococcyx calyorhynchus
Side-by-Side Comparison
| 属性 | Lesser Roadrunner | Yellow-billed Malkoha |
|---|---|---|
| 学名 | Geococcyx velox | Rhamphococcyx calyorhynchus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 28.3 cm (11.1 in) | 35.2 cm (13.9 in) |
| 体重 | 184.1 g (6.49 oz) | 117.0 g (4.13 oz) |
| 食性 | -- | -- |
| 产卵数 | 2-3 | -- |
| 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.
Yellow-billed Malkoha
Loud, far-carrying plaintive whistle; pure melodic notes audible through open tropical scrub habitat.
保护状况
Lesser Roadrunner
Yellow-billed Malkoha
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.
Yellow-billed Malkoha
Yellow-billed Malkoha (Rhamphococcyx calyorhynchus) — 45–50 cm. Bronze-green above; chestnut-red underparts; yellow bill; bare red orbital skin; long tail. Endemic to Sulawesi and nearby islands in primary and secondary forest. Non-parasitic. Insectivore.