Cover photo by Nick Evans. Find the Rhythmic Caco in the FBIS database (Freshwater Biodiversity Information System) here. Family Pyxicephalidae Habitat The Rhythmic Caco inhabits flooded grassy areas in mid- to high-altitude grassland areas. Behaviour The call is distinctive. It consists of a series of pulsed notes ending in a series of chirps. The call is rhythmical, hence … Continue reading Rhythmic Caco (Cacosternum rhythmum)