Ruby Crowned Kinglet

The cryptic warbler (Cryptosylvicola randrianasoloi) is a species of Malagasy warbler in the family Bernieriidae. It was formerly placed in the Old World warbler family Sylviidae.^{[citation needed]} It is endemic to Madagascar.^{[citation needed]}

References

• del Hoyo, J.; Elliot, A. & Christie D. (editors). (2006). Handbook of the Birds of the World. Volume 11: Old World Flycatchers to Old World Warblers. Lynx Edicions. ISBN 84-96553-06-X.