The Henderson Island Crake (Zapornia atra) is a species of bird (Aves) in the family Rallidae (Rails, Gallinules, and Coots) and order Gruiformes (Cranes).
Zapornia pusilla
Zapornia paykullii
Zapornia flavirostra
Zapornia bicolor
Zapornia akool
Zapornia sandwichensis
Zapornia atra
Zapornia monasa
Zapornia palmeri
Zapornia parva
Zapornia nigra
Zapornia fusca
Zapornia olivieri
Zapornia tabuensis
Zapornia astrictocarpus