The chukar ("Alectoris chukar") is a Eurasian upland gamebird in the pheasant family Phasianidae of the order Galliformes, gallinaceous birds. Other common names of this bird include 'Chukker' (sometimes misspelled as 'Chuker'), 'Chukar Partridge', 'Red-legged Partridge', 'Rock Partridge', 'Indian Hill Partridge', 'Chukka', 'Chukkar', 'Chukor', 'Chukore', 'Chikone', 'Kabk', 'Kau-Kau', and 'Keklik'. The Chukar is the National bird of Pakistan respectively..