Raffles's malkoha (Rhinortha chlorophaea) is a species of cuckoo (family Cuculidae). It was formerly often placed in Phaenicophaeus with the other malkohas, but it is a rather distinct species, with several autapomorphies and sexual dimorphism (which its presumed relatives all lack).
It might not even be very closely related to the true malkohas, but form a very basal lineage of cuckoos; in any case, its placement in a monotypic genus Rhinortha is well warranted.
Its diet consists of insects, including caterpillars, cicadas, crickets, beetles, and locusts.[2]
During courtship, the male Raffles's malkoha has been observed to stand on the base of the female's outstretched wings and hold a frog in its bill. It is unclear whether the frog is a gift to the female or whether the male keeps it afterward.[2]