Several unrelated groups of songbirds are called catbirds because of their wailing calls, which resemble a cat's meowing. The genus name Ailuroedus likewise is from the Greek for "cat-singer" or "cat-voiced".
- White-eared catbird, Ailuroedus buccoides
- Spotted catbird, Ailuroedus melanotis
- Green catbird, Ailuroedus crassirostris
- Tooth-billed catbird, Scenopooetes dentirostris
New World catbirds are two monotypic genera from the mimid family (Mimidae) of the passeridan superfamily Muscicapoidea. Among the Mimidae, they represent independent basal lineages probably closer to the Caribbean thrasher and trembler assemblage than to the mockingbirds and Toxostoma thrashers:
The Abyssinian catbird (Parophasma galinieri) represents a monotypic genus from Africa. It is tentatively placed in the Old World babbler family (Timaliidae) of the passeridan superfamily Sylvioidea, but possibly closer to the typical warblers of the Sylviidae.
- Rowland (2008): pp.7,31
- Hunt et al. (2001), Barber et al. (2004)
- Barber, Brian R.; Martínez-Gómez, Juan E. & Peterson, A. Townsend (2004): Systematic position of the Socorro mockingbird Mimodes graysoni. J. Avian Biol. 35: 195-198. doi:10.1111/j.0908-8857.2004.03233.x PDF fulltext
- Hunt, Jeffrey S.; Bermingham, Eldredge; & Ricklefs, Robert E. (2001): Molecular systematics and biogeography of Antillean thrashers, tremblers, and mockingbirds (Aves: Mimidae). Auk 118(1): 35–55. DOI:10.1642/0004-8038(2001)118[0035:MSABOA]2.0.CO;2 PDF fulltext
- Rowland, Peter (2008): Bowerbirds. CSIRO Publishing. ISBN 0-643-09420-2 Excerpt at Google Books