Lesser Roadrunner vs Scaled Ground-Cuckoo
Geococcyx velox compared with Neomorphus squamiger
Side-by-Side Comparison
| Attribute | Lesser Roadrunner | Scaled Ground-Cuckoo |
|---|---|---|
| Scientific Name | Geococcyx velox | Neomorphus squamiger |
| Order | Cuculiformes | Cuculiformes |
| Family | Cuculidae | Cuculidae |
| Conservation Status | Least Concern | Not Evaluated |
| Length | — | — |
| Wingspan | 28.3 cm (11.1 in) | — |
| Weight | 184.1 g (6.49 oz) | 340.0 g (11.99 oz) |
| Diet | -- | -- |
| Clutch Size | 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.
Scaled Ground-Cuckoo
Deep, hollow booming call; resonant bass notes carrying far across dense humid tropical forest floor.
Conservation Status
Lesser Roadrunner
Scaled Ground-Cuckoo
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.
Scaled Ground-Cuckoo
Scaled Ground-Cuckoo (Neomorphus squamiger) — 45–48 cm. Bronze-olive above; scaled white-tipped breast; rufous flanks; bare blue orbital ring. Restricted to humid eastern Amazonian forest in Pará, Brazil. Non-parasitic; follows army ants. Insectivore. Vulnerable; small range threatened by deforestation.