Rather uncommon winter visitor to the lowland and mid hill scrublands, open forests and gardens. Much common in the dry zone. Also a summer loiterer. Grey-bellied Cuckoo usually seen as solitary birds though rarely occurs in small flocks. It feeds on insects by picking from foliage, ground or taking in flight like flycatchers. It is usually silent during the winter. It breeds in India from July to October. Parasitic on Prinias and Tailor birds. Female occurs in two color phases: reddish brown hepatic phase and the phase which resembles the male.