Olivaceous Elaenia Elaenia mesoleuca

Small nondescript flycatcher usually seen in pairs. Found in the interior and borders of forests. Olive-brown above and grayish breast with a pale belly. Note two wingbars and lack of a crest. Very similar to Small-billed Elaenia but has two (not three) wing bars and a darker breast. The song is harsh and squeaky “weel-weekru.”