For example, in flycatchers of the family Tyrannidae, in which some member species are more adapted for hawking insects on the wing and others for gleaning, the gleaners have bills that resemble those of tits and warblers, unlike their larger-billed relatives.
This phenomenon can be seen in flycatchers of the family Tyrannidae, where some species have developed distinct strategies for capturing insects. For example, some are adept at snatching them from the air, while others are better suited for plucking them off surfaces. This specialization is evident in their bill structure, with gleaners displaying bills similar to those of finches and sparrows.