cuckoo-roller
/ˈkʊkuːˌrəʊlə(r)/noun
1- a bird resembling a roller, with an iridescent green cap, back, wings, and tail, found only in Madagascar鹃。亦称COUROL.
1.1
- Leptosomus discolor, the only member of the family Leptosomatidae.拉丁名Leptosomus discolor,鹃科的惟一一种。