Chestnut-flanked Sparrowhawk vs Eurasian Sparrowhawk

Accipiter castanilius compared with Accipiter nisus

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Side-by-Side Comparison

Attribute Chestnut-flanked Sparrowhawk Eurasian Sparrowhawk
Scientific Name Accipiter castanilius Accipiter nisus
Order Accipitriformes Accipitriformes
Family Accipitridae Accipitridae
Conservation Status Least Concern Least Concern
Length
Wingspan 32.7 cm (12.9 in) 41.5 cm (16.3 in)
Weight 153.0 g (5.40 oz) 209.0 g (7.37 oz)
Diet -- --
Clutch Size -- 1-7
Population Trend
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Habitat Comparison

Shared Habitats

Chestnut-flanked Sparrowhawk only

None

Eurasian Sparrowhawk only

None

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Conservation Status

Least Concern

Chestnut-flanked Sparrowhawk

Least Concern

Eurasian Sparrowhawk

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About These Birds

Chestnut-flanked Sparrowhawk

The Chestnut-flanked Sparrowhawk (<em>Accipiter castanilius</em>) is a raptor belonging to the family Accipitridae, the hawks, eagles, and kites. Detailed plumage and behavioral descriptions of this species are limited in the available literature. The Chestnut-flanked Sparrowhawk is associated with forest habitats, consistent with its known distribution across forested regions of Central Africa, including parts of the Congo Basin, where dense lowland and montane forests provide suitable habitat for this genus. The conservation status of this species is assessed as Least Concern …

Eurasian Sparrowhawk

The Eurasian Sparrowhawk (<em>Accipiter nisus</em>) is a widespread and well-known raptor of the family Accipitridae (Hawks, Eagles & Kites), occurring across much of Europe and Asia. It is closely associated with forest habitats, including mixed woodland, conifer plantations, and wooded farmland where it hunts small birds with remarkable speed and agility. Detailed plumage and behavioral descriptions of this species are limited in the available literature for this record, though the species is known to display strong sexual dimorphism in size. …

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