Likely Eurasian Sparrowhawk (also called Sparrowhawk); identification is uncertain from this single feather image.

The specimen is a dark, mottled feather photographed on a phone screen, with a pale shaft and loose lower barbs. Sparrowhawks are compact woodland raptors with short, rounded wings and long tails, adapted for fast pursuit through trees.

Dark brown to nearly black ground with irregular buff or pale-brown mottling; the image does not reveal both surfaces clearly enough to assess consistent barring or age-related variation.

Mostly compact, interlocking vanes, with loose, frayed barbs near the base and along one edge.

A slender, pale central shaft is visible; mottling occurs across the vanes, but feather damage and the photographed screen obscure fine pattern details.

Matte-looking, with an intact-looking central area and visibly ragged, separated barbs near the base.

Probably a body feather or wing covert rather than a primary: it appears relatively broad and lacks the clearly tapered, strongly asymmetrical form typical of many flight feathers.

Dark ground color, pale irregular mottling, and a narrow shaft are visible, but these traits are not diagnostic enough to establish species.

If from a Eurasian Sparrowhawk, it inhabits woodland, wooded farmland, parks, and gardens, nesting chiefly in trees and hunting small birds around cover.

Eurasian Sparrowhawks occur across much of Europe and temperate Asia; many northern populations migrate, while others remain year-round.

As a predator of small birds, the Sparrowhawk influences local prey populations and depends on healthy woodland and nesting habitat. Conservation status and trends vary by region.

Other Accipiter hawks and several owls can have dark feathers with pale mottling; size, precise barring, feather position, and locality are needed to distinguish them.

Sparrowhawks use surprise and agility to catch small birds, often pursuing them through dense vegetation.

Wild raptor feathers may be legally protected; do not collect or trade them without checking local wildlife laws. The photograph alone cannot establish lawful origin or cultural provenance.

Record the feather’s length, both surfaces, shaft color, and nearby habitat, and compare it with verified regional references; photographs of one feather rarely confirm a raptor species.

Barbs appear frayed or separated at the base; overall condition is fair. No clear fault bars, parasites, or oil staining can be confirmed.