Leptosomus discolor, Cuckoo Roller, family Leptosomidae is now placed in its own order Leptosomiformes. The cuckoo-roller is at the root of a group. Inhabits forests and woodlands in Madagascar and the Comoro Islands. Often perches and feeds in the canopy. Males and pairs frequently make soaring display flights, constantly giving incredibly loud and persistent three-part wailing calls. They feed on chameleons and insects, particularly locusts and caterpillars, are important food items.
