Kestrel in Flight - Airspeed
I am not totally convinced if this specific bird is a Greater Kestrel, or a female Lesser Kestrel.
Either way, this predatory falcon is supreme in airspeed and agility, preying on little birds. Photographed in Namibia, southwestern Africa.

The lesser kestrel is a small falcon. This species breeds from the Mediterranean across southern central Asia to China and Mongolia. It is a summer migrant, wintering in Africa and Pakistan and sometimes even to India and Iraq. It is rare north of its breeding range, and declining in its European range.
Similar species: Falcons And Caracaras
By Living Wild
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Uploaded Jan 30, 2015. Captured Nov 8, 2012 06:34 in D2874, Namibia.
comments (3)
Thanks for commenting. Posted 10 years ago
It does look like a female Lesser Kestrel, BUT the tail is different.
At the moment, female Amur Falcon is my best bet, but I'm not convinced, Do you have another photo? Posted 9 years ago