Cover photo by Trevor Hardaker. Find the Mountain Caco in the FBIS database (Freshwater Biodiversity Information System) here. Family Pyxicephalidae Habitat The Mountain Caco is restricted to high altitudes above 1200 m where it breeds in ponds, marshes, streams, and flooded grassland. This species vies with C. striatum for the title of the smallest frog in South Africa. Its small size reflects … Continue reading Mountain Caco (Cacosternum parvum)