Fan-tailed Warbler; Buitrón

A small bird found mainly in grasslands, it is best identified by its rufous rump, lacks any gold on the collar and the brownish tail is tipped with white. During the breeding season, males have a zigzagging flight display accompanied by regular "zitting" calls. They build their nest suspended within a clump of grass. It is brown above, heavily streaked with black markings. The underparts are whitish, and the tail is broad, white-tipped and flicked frequently, giving rise to the name for the species. The adult males have less crown streaking and more back marking than the females, but there are no great difference between the sexes or the eighteen geographical races. The absence of a collar separate it from Cisticola exilis. In the non-breeding season, they tend to skulk within the grass and can be hard to spot.