Grey kestrel

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Grey kestrel
Grey kestrel at the Maasai Mara, Kenya

Least Concern  (IUCN 3.1)[1]
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Falconiformes
Family: Falconidae
Genus: Falco
Species:
F. ardosiaceus
Binomial name
Falco ardosiaceus
Vieillot, 1823

The grey kestrel (Falco ardosiaceus) is an African bird of prey belonging to the falcon family Falconidae. Its closest relatives are the banded kestrel and Dickinson's kestrel and the three are sometimes placed in the subgenus Dissodectes.

Description

It is a fairly small, stocky

cere are yellow and there is bare yellow skin around the eye. The most similar species is the sooty falcon
which has a more rounded head, long wings extending past the tail and less yellow around the eye.

Juvenile grey kestrels are browner than the adults with a greenish cere and greenish around the eye. Juvenile Dickinson's kestrels are similar but have a barred tail and a more strongly barred underwing.

The grey kestrel is generally silent outside the breeding season but has a shrill, chattering call and a rattling whistle.

Habitat and range

It inhabits

palm trees
, especially near water. It often perches on exposed branches, telegraph poles and wires.

It is widespread in

vagrants have appeared in Malawi. The total range covers about 12 million km2. In West Africa there is some movement northward in the wet season and southward in the dry season
.

Behaviour

It is a

oil palm
nuts, one of the few birds of prey to eat vegetable matter.

Breeding occurs from March to June in the north of its range and from August to December in the south. Courting pairs perform mutual soaring displays. The

incubated for 26–31 days. The young birds fledge
after about 30 days.

References

External links