Feather Identifier app iconFeather Identifier
American Kestrel (Sparrow Hawk)
Contour feather, specifically from the upper breast or flank region

American Kestrel (Sparrow Hawk)

Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Falconiformes, Family: Falconidae, Genus: Falco, Species: F. sparverius

Family: Falconidae (Falcons and Caracaras)

Shape
Symmetrical vane with a rounded to slightly pointed tip and an elongated, tapering overall outline
Size
Approximately 2.5 to 3 inches long, consistent with small body contour feathers of a small falcon species
Rarity
Common
Learn more about American Kestrel (Sparrow Hawk) in the encyclopedia →

Found a feather like this?

Identify any feather from a photo, free.

Identify a feather

Description

The American Kestrel is the smallest and most common falcon in North America. Known for its striking blue-gray head, rufous back and tail, and bold facial markings, it is a fierce and agile hunter of insects and small rodents. It is famous for its distinct hovering behavior while hunting.

Colour & Pattern

Predominantly white base with distinctive warm rufous or cinnamon-brown horizontal barring or spotting near the distal tip, melanin-based pigmentation

Barb Structure

Pennaceous at the upper distal tip with closely interlocked barbs, transitioning to a plumulaceous (fluffy) structure toward the base; barbs are relatively intact with slight wear

Texture & Surface

Soft and silky at the base with a slightly stiffer, smooth pennaceous tip, matte surface appearance

Key Features

Small size combined with crisp white background and distinct rufous-cinnamon horizontal barring near the tip, typical of male or female kestrel flank/breast plumage

Habitat

Open country, grasslands, pastures, desert scrub, agricultural fields, and urban edge environments with scattered trees or perches

Geographic Range

Widespread throughout the Americas, breeding from northern North America down to Tierra del Fuego, resident or migratory depending on latitude

Ecological Role

Acts as an important secondary consumer, helping control insect and rodent populations in agricultural and open ecosystems

Similar Species

Other small raptors or large passerines, though the specific rufous barring on white from a falcon is highly diagnostic

Interesting Facts

American Kestrels can see ultraviolet light, which allows them to track the urine trails left by voles and mice in the grass below them

Condition Notes

Good condition with minor fraying along the lower plumulaceous barbs, no major breaks or parasite damage, likely a naturally molted feather