Class Aves Family Rallidae Rank Species | Phylum Chordata Genus Porphyrio | |
 | ||
Similar Philippine swamphen, Grey‑headed swamphen, African swamphen, Swamphen, Red‑legged crake | ||
Black-backed swamphen (Porphyrio indicus) is a species of swamphen occurring from southeast Asia to Sulawesi and Borneo. It used to be considered a subspecies of the purple swamphen, which it resembles, but has a large shield, black upperparts, and the side of the head is blackish.
References
Black-backed swamphen Wikipedia(Text) CC BY-SA