rainbird

== English == === Etymology === From rain +‎ bird, from the sound of their call, a beautiful liquid gurgle rising and falling like water pouring from a bottle. === Noun === rainbird (plural rainbirds) (South Africa) Any of the coucal species Centropus supercilliosus, Centropus cupreicadus, Centropus senegalensis. (New Zealand) A grey warbler (Gerygone igata).