Rufous Coucal vs Lesser Roadrunner
Centropus unirufus 对比 Geococcyx velox
Side-by-Side Comparison
| 属性 | Rufous Coucal | Lesser Roadrunner |
|---|---|---|
| 学名 | Centropus unirufus | Geococcyx velox |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Near Threatened | Least Concern |
| 体长 | — | — |
| 翼展 | 33.5 cm (13.2 in) | 28.3 cm (11.1 in) |
| 体重 | 178.4 g (6.29 oz) | 184.1 g (6.49 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Rufous Coucal
Loud, far-carrying call with resonant quality; deep notes given repeatedly from tall African forest canopy.
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.
保护状况
Rufous Coucal
Lesser Roadrunner
About These Birds
Rufous Coucal
棕鸦鹃 (Centropus unirufus)，体长约40厘米。体羽几乎全为统一的栗红色，无明显对比色块，尾长。眼红色，嘴粗壮弯曲。特有于菲律宾吕宋岛北部山地。栖息于茂密森林和林缘灌丛。以昆虫和小型脊椎动物为食。
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.