Lesser Roadrunner vs Green-billed Malkoha
Geococcyx velox 比較対象 Phaenicophaeus tristis
Side-by-Side Comparison
| 属性 | Lesser Roadrunner | Green-billed Malkoha |
|---|---|---|
| 学名 | Geococcyx velox | Phaenicophaeus tristis |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 28.3 cm (11.1 in) | 33.1 cm (13.0 in) |
| 体重 | 184.1 g (6.49 oz) | 121.0 g (4.27 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-3 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Lesser Roadrunner
さえずり
Loud, call carrying far; distinctive hollow notes audible across dry open Central American terrain. Vocalization pattern typical of this species in its native habitat.
Green-billed Malkoha
さえずり
Loud, far-carrying call with mellow quality; rich resonant notes given repeatedly from tropical forest.
保全状況
Least Concern
Lesser Roadrunner
Least Concern
Green-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.
Green-billed Malkoha
インド亜大陸から東南アジアにかけて広く分布するカッコウで、グリーンビルドマルコハとも呼ばれる。熱帯・亜熱帯林に生息し、昆虫を主に採食する。