Wiktionary
grey-throated rail
n. a bird from the family Rallidae, ''Canirallus oculeus''.
Wikipedia
Grey-throated rail
The grey-throated rail (Canirallus oculeus) is a species of bird in the family Rallidae. It is found in Cameroon, Central African Republic, Republic of the Congo, Democratic Republic of the Congo, Ivory Coast, Equatorial Guinea, Gabon, Ghana, Guinea, Liberia, Nigeria, and Sierra Leone.