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The birdSeychelles Kestrel (Falco araeus)
Falco araea Seychelles Kestrel side views (cropped) by Maureen Leong-Kee from Boca Raton, FL, United States, via Wikimedia Commons, licensed under CC BY-SA 2.0
raptor

Seychelles Kestrel

Falco araeus

The Seychelles Kestrel is one of the smallest kestrels in the world, endemic to the granite islands of the Seychelles, with dark rufous-brown, spotted plumage.

Feather type
Small compact flight feathers; darkly marked contour feathers
Colours
Dark rufous-brown above with dark spotting, pale underparts with streaking
Bird size
Very small falcon, ~18-20 cm

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Overview

The Seychelles Kestrel is a tiny, endemic falcon restricted to a handful of granite islands in the Seychelles archipelago, including Mahe and Praslin. Among the smallest kestrels globally, it favors forested hillsides, plantations, and rocky terrain, often nesting on cliff ledges or in tree cavities.

Given its extremely restricted range, any kestrel-type feather found in the Seychelles is almost certainly from this species, as no other kestrel occurs there.

IUCN status: Least Concern currently, following population recovery after past declines, though its range remains naturally very limited.

Identifying the Feather

Recognizing Seychelles Kestrel feathers

  • Flight feathers: Dark rufous-brown, small and compact relative to mainland kestrels.
  • Tail feathers: Short, dark rufous-brown with darker barring.
  • Body feathers: Back feathers dark rufous-brown with bold blackish spotting; underparts feathers pale buff with dark streaking.
  • Shaft color: Brown.
  • Compared to similar species: Notably smaller than any mainland African or Asian kestrel, and as the only kestrel resident in the Seychelles, there is minimal risk of confusion within its range.

Plumage & Molt

Adults show dark rufous-brown upperparts with bold blackish spotting and pale buff underparts with dark streaking, appearing darker overall than many mainland kestrels. Sexes are broadly similar, though size differences exist. Juveniles are similarly patterned but slightly duller, reaching full adult plumage within their first year.

Habitat & Range

Endemic to a small number of granitic islands in the Seychelles, particularly Mahe and Praslin, occupying forest, plantations, and rocky hillside habitat. Resident, with no migration off the islands.

Behavior & Field Notes

Hunts insects, small lizards, and occasionally small birds from a perch or in short pursuit flights, in a habitat with limited open ground for extensive hovering. Nests on cliff ledges or in tree cavities and even building crevices. Calls are high, sharp chattering notes. A small, dark rufous-brown, spotted feather found on Mahe, Praslin, or nearby Seychelles islands is very likely from this narrowly endemic species.

Frequently asked questions

Where is the Seychelles Kestrel found?

It is endemic to a small number of granitic islands in the Seychelles, mainly Mahe and Praslin.

How small is the Seychelles Kestrel compared to other kestrels?

It is one of the smallest kestrels in the world, notably tinier than mainland African or Eurasian kestrels.

Has the Seychelles Kestrel recovered from past declines?

Yes, its population has recovered on its home islands after facing earlier pressures, though its range remains naturally restricted.

What does the Seychelles Kestrel eat?

Mainly insects and small lizards, with occasional small birds, typically hunted from a perch.