Nicobar Sparrowhawk vs Collared Sparrowhawk

Accipiter butleri compared with Accipiter cirrocephalus

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Side-by-Side Comparison

Attribute Nicobar Sparrowhawk Collared Sparrowhawk
Scientific Name Accipiter butleri Accipiter cirrocephalus
Order Accipitriformes Accipitriformes
Family Accipitridae Accipitridae
Conservation Status Vulnerable Least Concern
Length
Wingspan 33.2 cm (13.1 in) 42.6 cm (16.8 in)
Weight 227.0 g (8.01 oz) 180.0 g (6.35 oz)
Diet -- --
Clutch Size -- 2-6
Population Trend
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Habitat Comparison

Shared Habitats

Nicobar Sparrowhawk only

None

Collared Sparrowhawk only

None

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Conservation Status

Vulnerable

Nicobar Sparrowhawk

Least Concern

Collared Sparrowhawk

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About These Birds

Nicobar Sparrowhawk

The Nicobar Sparrowhawk (<em>Accipiter butleri</em>) is a small island raptor belonging to the family Accipitridae, encompassing hawks, eagles, and kites. Detailed plumage and behavioral descriptions of this species are limited in the available literature. The Nicobar Sparrowhawk is associated with forest habitats, consistent with its restricted range on the Nicobar Islands in the Indian Ocean, where tropical forest constitutes the primary landscape. This species is assessed as Vulnerable by the IUCN, reflecting concern over its small and geographically confined population; …

Collared Sparrowhawk

The Collared Sparrowhawk, <em>Accipiter cirrocephalus</em>, belongs to the family Accipitridae (Hawks, Eagles & Kites). This small raptor occupies forest habitats where accipiters typically hunt through dense cover in swift, agile pursuit of prey. Detailed plumage and behavioral descriptions of this species are limited in the available literature. The species is assessed as Least Concern, indicating no immediate threat to its overall population. Nesting records suggest a platform-style nest (nest type PL), with incubation lasting approximately 35 to 37 days and …

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