Buse à tête blanche vs Busard cendré
Busarellus nigricollis comparé à Circus pygargus
Side-by-Side Comparison
| Attribut | Buse à tête blanche | Busard cendré |
|---|---|---|
| Nom scientifique | Busarellus nigricollis | Circus pygargus |
| Ordre | Accipitriformes | Accipitriformes |
| Famille | Accipitridae | Accipitridae |
| Statut de conservation | Least Concern | Least Concern |
| Longueur | — | — |
| Envergure | 78,7 cm (31.0 in) | 72,5 cm (28.5 in) |
| Poids | 926,0 g (32.66 oz) | 307,75 g (10.86 oz) |
| Régime alimentaire | -- | -- |
| Taille de la couvée | 1-2 | 1-6 |
| Population Trend | — | — |
Habitat Comparison
Statut de conservation
Least Concern
Buse à tête blanche
Least Concern
Busard cendré
About These Birds
Buse à tête blanche
The Black-collared Hawk is a medium-sized raptor of South and Central American wetlands, with distinctive white head, chestnut body, and a black collar across the lower throat. It ranges from Mexico south through the Amazon Basin to Argentina, inhabiting the edges of rivers, lakes, marshes, and flooded forests. It feeds almost exclusively on fish, plunging feet-first into water to capture prey.