Lesser Roadrunner vs Chestnut-bellied Malkoha
Geococcyx velox 比較対象 Phaenicophaeus sumatranus
Side-by-Side Comparison
| 属性 | Lesser Roadrunner | Chestnut-bellied Malkoha |
|---|---|---|
| 学名 | Geococcyx velox | Phaenicophaeus sumatranus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Near Threatened |
| 体長 | — | — |
| 翼開長 | 28.3 cm (11.1 in) | 27.8 cm (10.9 in) |
| 体重 | 184.1 g (6.49 oz) | 97.2 g (3.43 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-3 | 2 |
| 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.
Chestnut-bellied Malkoha
さえずり
Loud, mellow whistled phrase; rich resonant notes building in deliberate sequence through forest canopy.
保全状況
Least Concern
Lesser Roadrunner
Near Threatened
Chestnut-bellied 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.
Chestnut-bellied Malkoha
スマトラ島とマレー半島の低地熱帯雨林に生息するカッコウで、細長い尾が目立つ。森林の中層部から下層部にかけて生活し、昆虫を採食する。