The friarbirds generally have drab plumage. They derive their name from the circular pattern at the crown of their heads and their neutral coloring, which makes them resemble friars. In many instances, their plumage is mimicked by smaller orioles, which use the aggressive nature of the friarbirds to avoid aggression themselves.[2]
Formerly, some authorities also considered the black-eared oriole (as Philedon bouroensis) a species within the genus Philemon.
References
^Higgins, Peter; Christidis, Les; Ford, Hugh (2008). "Family Meliphagidae (Honeyeaters)". In del Hoyo, Josep; Elliott, Andrew; Christie, David (eds.). Handbook of the Birds of the World. Volume 13, Penduline-tits to Shrikes. Barcelona: Lynx Edicions. pp. 679–685. ISBN978-84-96553-45-3.
^Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (January 2023). "Honeyeaters". IOC World Bird List Version 13,1. International Ornithologists' Union. Retrieved 23 March 2023.