Cover photo by A. Coetzer. Find the Forest Tree Frog in the FBIS database (Freshwater Biodiversity Information System) here. Family Heleophrynidae Identification Adult: Size: Attains 65mm. Leptopelis natalensis has large, bulging, orange-red eyes with vertical pupils and a blunt, rounded snout. The tympanum (ear drum) is conspicuous. The colouration and patterning varies. They are often plain lime green … Continue reading Forest Tree Frog (Leptopelis natalensis)