greater kestrel falcon bird with brown plumage sitting on a tree in kalahari desert, etosha national park.

bird kestrel grater falcon tree beak savanna safari animal namibia kalahari africa african animal beautiful blue blue sky branch brown desert etosha eye falco falco rupicoloides feather feathers greater greater kestrel green national park nature people ornithology outdoor park perch perched plumage rupicoloides sharp sit sky travel white-eyed kestrel wild wilderness wildlife