WCuckoo
WBlue malkoha
WCacomantis
WCarpococcyx
WCercococcyx
WCeuthmochares
WChannel-billed cuckoo
WCuckoo
WDwarf koel
WGreen malkoha
WHierococcyx
WKoel
WLong-billed cuckoo
WRed-billed malkoha
WPacific long-tailed cuckoo
WRaffles's malkoha
WSaint Helena cuckoo
WScale-feathered malkoha
WSirkeer malkoha
WSurniculus
WThick-billed cuckoo