Lesser Roadrunner vs Red-billed Malkoha
Geococcyx velox 比較対象 Zanclostomus javanicus
Side-by-Side Comparison
| 属性 | Lesser Roadrunner | Red-billed Malkoha |
|---|---|---|
| 学名 | Geococcyx velox | Zanclostomus javanicus |
| 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) | 28.8 cm (11.3 in) |
| 体重 | 184.1 g (6.49 oz) | 115.5 g (4.07 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 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.
Red-billed Malkoha
Sharp, staccato chip note; clean emphatic sound repeated rhythmically from dense tropical scrub habitat.
保全状況
Lesser Roadrunner
Red-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.
Red-billed Malkoha
Red-billed Malkoha (Zanclostomus javanicus) — 38–44 cm. Blue-green above with a rufous belly; bright red bill and bare red orbital skin; long white-tipped tail. Inhabits primary and tall secondary forest of the Malay Peninsula, Sumatra, and Java. Non-parasitic. Insectivore feeding on large caterpillars and invertebrates.