Like other cuckoos, it eats a variety of insects and caterpillars.
The Indian Cuckoo is a large cuckoo at 33 cm length. Adults are grey-brown with a paler grey throat and upper breast. The underparts are white with dark barring and the tail is edged with prominent white spots. Males and females look alike, but juveniles are browner and have broad white tips to the head and wing feathers.
This species is similar in size and general appearance to the Common Cuckoo, a summer migrant which overlaps in range, especially in the Himalaya. The Indian Cuckoo is browner above, more heavily barred below, and has larger white tail spots. The completely different calls mean that confusion is only likely with silent birds.
Call / Song:
The Indian Cuckoo is a noisy species, with a persistent four note Bo-ko-ta-ko call.