Hierococcyx varius (Vahl, 1797) - Common Hawk Cuckoo Read more about Hierococcyx varius This is also known as the Brainfever Bird.
Hierococcyx sparverioides (Vigors, 1832) - Large Hawk Cuckoo Read more about Hierococcyx sparverioides
Surniculus lugubris (Horsfield, 1821) - Square-tailed Drongo Cuckoo Read more about Surniculus lugubris Includes here dicruroides ('Fork-tailed Drongo Cuckoo'), which is sometimes treated as separate from lugubris, with the latter sensu stricto becoming 'Square-tailed Drongo Cuckoo' (BLI, eBird, IOC).
Cacomantis passerinus (Vahl, 1797) - Grey-bellied Cuckoo Read more about Cacomantis passerinus This is also known as the Indian Plaintive Cuckoo.
Cacomantis merulinus (Scopoli, 1786) - Plaintive Cuckoo Read more about Cacomantis merulinus This is also known as the Rufous-bellied Plaintive Cuckoo.
Cacomantis sonneratii (Latham, 1790) - Banded Bay Cuckoo Read more about Cacomantis sonneratii This is also known as the Bay-banded Cuckoo.
Chrysococcyx xanthorhynchus (Horsfield, 1821) - Violet Cuckoo Read more about Chrysococcyx xanthorhynchus
Chrysococcyx maculatus (J.F. Gmelin, 1788) - Asian Emerald Cuckoo Read more about Chrysococcyx maculatus