Lesser Roadrunner vs Whistling Hawk-Cuckoo
Geococcyx velox comparado con Hierococcyx nisicolor
Side-by-Side Comparison
| Atributo | Lesser Roadrunner | Whistling Hawk-Cuckoo |
|---|---|---|
| Nombre científico | Geococcyx velox | Hierococcyx nisicolor |
| Orden | Cuculiformes | Cuculiformes |
| Familia | Cuculidae | Cuculidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | — | — |
| Envergadura | 28,3 cm (11.1 in) | 35,2 cm (13.9 in) |
| Peso | 184,1 g (6.49 oz) | 81,1 g (2.86 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | 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.
Whistling Hawk-Cuckoo
Loud, raucous call; harsh penetrating notes building in rapid excited sequence from forest perch. Vocalization pattern typical of this species in its native habitat.
Estado de conservación
Lesser Roadrunner
Whistling Hawk-Cuckoo
How to Tell Them Apart
Lesser Roadrunner
Whistling Hawk-Cuckoo
Whistling Hawk-Cuckoo: gray-brown above; pale below with rufous barring; hawk-mimic; long barred tail; yellow eye-ring; distinctive whistle
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.
Whistling Hawk-Cuckoo
El cucúl de halcón silbador (Hierococcyx nisicolor) mide 28-31 cm. Tiene partes superiores gris-marrones y partes inferiores pálidas con manchas rojizas. Parásito de nido. Habita en los bosques del Himalaya, el sureste de Asia y el sur de China. Su llamada es un silbido agudo y repetitivo que recuerda al del gaviotín. Especie poco estudiada. Frecuenta bosques de hoja caduca y mixtos en las estribaciones montañosas.