Lesser Cuckoo vs Lesser Roadrunner
Cuculus poliocephalus comparé à Geococcyx velox
Side-by-Side Comparison
| Attribut | Lesser Cuckoo | Lesser Roadrunner |
|---|---|---|
| Nom scientifique | Cuculus poliocephalus | Geococcyx velox |
| Ordre | Cuculiformes | Cuculiformes |
| Famille | Cuculidae | Cuculidae |
| Statut de conservation | Least Concern | Least Concern |
| Longueur | — | — |
| Envergure | 30,8 cm (12.1 in) | 28,3 cm (11.1 in) |
| Poids | 51,5 g (1.82 oz) | 184,1 g (6.49 oz) |
| Régime alimentaire | -- | -- |
| Taille de la couvée | -- | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Lesser Cuckoo
Loud, far-carrying call; penetrating resonant notes given repeatedly from dense 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.
Statut de conservation
Lesser Cuckoo
Lesser Roadrunner
How to Tell Them Apart
Lesser Cuckoo
Lesser Cuckoo: gray above; white below with rufous barring; slender; long dark tail; yellow eye-ring; smaller than Common Cuckoo
Lesser Roadrunner
About These Birds
Lesser Cuckoo
Lesser Cuckoo (Cuculus poliocephalus) — 25–28 cm. Grey above; whitish below with black barring; yellow orbital ring; long tail. Migratory; breeds across South and East Asia from Afghanistan to Japan; winters to East Africa and South Asia. Brood parasite targeting warblers. Insectivore.
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.