Autour blanc vs Buse à queue rousse
Accipiter novaehollandiae comparé à Buteo jamaicensis
Side-by-Side Comparison
| Attribut | Autour blanc | Buse à queue rousse |
|---|---|---|
| Nom scientifique | Accipiter novaehollandiae | Buteo jamaicensis |
| Ordre | Accipitriformes | Accipitriformes |
| Famille | Accipitridae | Accipitridae |
| Statut de conservation | Least Concern | Least Concern |
| Longueur | — | 53,0 cm (20.9 in) |
| Envergure | 52,4 cm (20.6 in) | 124,0 cm (48.8 in) |
| Poids | 572,0 g (20.18 oz) | 1080,0 g (38.10 oz) |
| Régime alimentaire | -- | Small to medium mammals, especially voles, mice, and rabbits. Also takes birds, reptiles, and large … |
| Taille de la couvée | 1-5 | 2-4 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Habitats partagés
Autour blanc only
Aucun(e)
Buse à queue rousse only
Buse à queue rousse
Open country with scattered elevated perches such as trees, poles, and cliffs. Adaptable to farmland, grasslands, roadsides, and suburban areas.
Song & Call Comparison
Autour blanc
Buse à queue rousse
Iconic, raspy descending scream: 'kreeeeee-ar', often used in films for all raptors. Gives short barking 'kak' notes near nest. Juveniles beg with persistent squealing whistles.
Geographic Range & Migration
Autour blanc
Buse à queue rousse
North America from Alaska to Panama, including the Caribbean. One of the most common raptors in North America.
Statut de conservation
Autour blanc
Buse à queue rousse
How to Tell Them Apart
Autour blanc
Buse à queue rousse
Variable plumage from pale to dark morphs. Most adults have rich brown upperparts, a pale breast with a dark belly band, and the characteristic rufous-red tail.
Dark hooked bill with a yellow cere
About These Birds
Autour blanc
The Grey Goshawk (<em>Accipiter novaehollandiae</em>) is a medium-sized raptor of the family Accipitridae (Hawks, Eagles & Kites), native to Australia and nearby islands. It occupies a range of habitats including forest and grassland, making it one of the more habitat-versatile members of its genus. Detailed plumage and behavioral descriptions of this species are limited in the available literature for this record, though the Grey Goshawk is notable for occurring in both a grey-and-white morph and a pure white morph, the …
Buse à queue rousse
The red-tailed hawk is the most widespread and common hawk in North America. Its screaming cry is so iconic that it is often dubbed over bald eagle footage in films and television. These adaptable raptors thrive in human-altered landscapes and are a familiar sight perched along highways.