Groove-billed Ani vs Rufous-winged Ground-cuckoo
Crotophaga sulcirostris comparado com Neomorphus rufipennis
Side-by-Side Comparison
| Atributo | Groove-billed Ani | Rufous-winged Ground-cuckoo |
|---|---|---|
| Nome científico | Crotophaga sulcirostris | Neomorphus rufipennis |
| Ordem | Cuculiformes | Cuculiformes |
| Família | Cuculidae | Cuculidae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | — | — |
| Envergadura | 25,9 cm (10.2 in) | 34,1 cm (13.4 in) |
| Peso | 80,3 g (2.83 oz) | 381,25 g (13.45 oz) |
| Dieta | Insectivore of open country; eats grasshoppers, beetles, and hairy caterpillars. Forages near grazing animals that … | -- |
| Tamanho da postura | 3-4 | -- |
| Population Trend | — | — |
Habitat Comparison
Habitats partilhados
Nenhum
Groove-billed Ani only
Rufous-winged Ground-cuckoo only
Song & Call Comparison
Groove-billed Ani
Loud, far-carrying display call; deep hollow notes audible across open European grassland habitat at dawn.
Rufous-winged Ground-cuckoo
Deep, hollow resonant call; powerful low-frequency sound carrying across dense lowland tropical forest floor.
Geographic Range & Migration
Groove-billed Ani
Found from southern Texas through Central America to South America. Resident in open country and agricultural areas.
Rufous-winged Ground-cuckoo
Estado de conservação
Groove-billed Ani
Rufous-winged Ground-cuckoo
How to Tell Them Apart
Groove-billed Ani
New Caledonian Bronze-cuckoo: bronze-green above; barred white below; island endemic; red eye; iridescent bronze-green; small size
Rufous-winged Ground-cuckoo
Pheasant Coucal: dark glossy black head and body; rufous-brown wings; strongly barred dark tail; reddish eye; terrestrial habits
About These Birds
Groove-billed Ani
Anu-de-bico-sulcado (Crotophaga sulcirostris) — Anu com bico sulcado distinto, distribuído da Califórnia ao Peru e Caraíbas. Plumagem negra e bico com sulcos longitudinais. Habita campos abertos, bordas de floresta e zonas arbustivas. Nidificação comunitária com grupos de até 4 casais partilhando um ninho. Muito comum em pastagens tropicais.
Rufous-winged Ground-cuckoo
Rufous-winged Ground-cuckoo (Neomorphus rufipennis) — 46–50 cm. Bronze-green above; rufous wing panels; pale buff below. Found in humid forest of Venezuela, Guyana, and northern Brazil. Non-parasitic; follows army ants. Insectivore and small vertebrate predator. Rarely encountered; Near Threatened.