Cover photo by Andrew Hankey. Find the African Bullfrog Frog in the FBIS database (Freshwater Biodiversity Information System) here. Family Pyxicephalidae Identification The African Bullfrog is a large and robust species reaching a length of 120mm. The dorsal surface is light brown with greyish to brown patches and long dorsal ridges. A pale yellowish to green vertebral stripe … Continue reading African Bullfrog (Pyxicephalus edulis)