Greater Ani vs Lesser Roadrunner
Crotophaga major 对比 Geococcyx velox
Side-by-Side Comparison
| 属性 | Greater Ani | Lesser Roadrunner |
|---|---|---|
| 学名 | Crotophaga major | Geococcyx velox |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 38.7 cm (15.2 in) | 28.3 cm (11.1 in) |
| 体重 | 184.625 g (6.51 oz) | 184.1 g (6.49 oz) |
| 食性 | Insectivore of tropical South American marshes; eats hairy caterpillars, large beetles, and small lizards. Also … | -- |
| 产卵数 | 3-7 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Greater Ani
Soft, wheezy call with plaintive quality; delicate notes given quietly from dense grassland cover at dawn.
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.
Geographic Range & Migration
Greater Ani
Found in tropical forests, mangroves, and marshes from Mexico to Argentina. Resident in lowland wetland habitats.
Lesser Roadrunner
保护状况
Greater Ani
Lesser Roadrunner
About These Birds
Greater Ani
大犁鸥（Crotophaga major）— 分布于中南美洲河流和湿地的最大犁鸥。蓝色眼睛和黑色羽毛为特征。共同筑巢。
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.