Falco ardosiaceus
The Grey Kestrel, Falco ardosiaceus, is a captivating raptor endemic to sub-Saharan Africa, recognized by its distinctive uniform slate-grey plumage. This medium-sized kestrel measures 28-33 cm (11-13 in) in length with a wingspan of 69-72 cm (27-28 in), and weighs between 173-300 grams, with females typically being slightly larger than males. Its key field marks include its overall grey coloration devoid of the rufous or barred patterns found in many other kestrels, coupled with bright yello...
This kestrel inhabits open woodlands, savanna, forest edges, cultivated lands, and palm groves, often near water sources. It is primarily found at low to mid-elevations, typically below 1500 meters.
The Grey Kestrel primarily preys on large insects such as grasshoppers, beetles, and termites, supplemented by small reptiles (lizards, snakes), amphibians (frogs), small birds, and rodents, caught mainly by perch-hunting.
Grey Kestrels are diurnal raptors, active from dawn to dusk, often perching conspicuously on dead trees, poles, or wires. They primarily forage using a 'perch-and-pounce' technique, scanning for prey from an elevated position before swooping down; they also walk on the ground to capture insects o...
The Grey Kestrel is a widespread resident across much of sub-Saharan Africa. Its distribution spans from Senegal and Gambia in the west, extending eastward through the Sahel zone to Ethiopia and Eritrea in the Horn of Africa. Southward, its range encompasses countries in East Africa (e.g., Kenya,...
Least Concern
- Despite being a kestrel, its uniform grey plumage makes it look distinctly different from its rufous or barred relatives. - It's sometimes called the 'walking kestrel' due to its habit of hunting prey on the ground. - Unlike many raptors, the Grey Kestrel does not build its own nest, instead re...