Notes on a successful nest of the southern beardless tyrannulet Camptostoma obsoletum (Temminck, 1824) (Tyrannidae: Aves)

Abstract

Reports on nests of the Southern Beardless Tyrannulet Camptostoma obsoletum, a common bird with a large distribution in Brazil, are abundant in the literature. However, most nests are predated before completion. We report on the behavior of adults and young on a successful nest.