Long Tailed Shrike (Lanius schach) at the grassland. It is small andt has a very long tail with rufous edges. The underparts are white, but with rufous flanks.
This bird has a characteristic upright "shrike" attitude perched on a bush, from which it sallies after lizards, large insects, small birds and rodents.Prey may be impaled upon a sharp point, such as a thorn. Thus secured they can be ripped with the strong hooked bill, but its feet are not suited for tearing.
Its flight is undulating, but its dash is straight and determined. By Wikipedia