The Yellow Tyrannulet, Capsiempis flaveola, is a very small passerinebird in the tyrant flycatcher family. It breeds from Nicaragua south to northeastern Argentina and southeastern Brazil. It is the only member of the genus Capsiempis, but its taxonomy is uncertain, and it has been allocated to at least three other genera in the past.
This article is part of Project Aves, a All Birds project that aims to write comprehensive articles on each bird, including made-up species.
This article is part of Project Passeriformes, a All Birds project that aims to write comprehensive articles on each passerine, including made-up species.
This article is part of Project Tyrannidae, a All Birds project that aims to write comprehensive articles on each tyrant flycatcher, including made-up species.
This article is part of Project Bird Genera, a All Birds project that aims to write comprehensive articles on each genus, including made-up genera.
This article is part of Project Monotypic Genera, a All Birds project that aims to write comprehensive articles on each monotypic genera, including made-up species.