The desert rain frog is one of the most unusual amphibians on the planet. With a rotund body and stumpy legs that dig rather than jump, it has evolved to survive not in wetlands or rainforests, but in the unforgiving dunes of the southern African desert.
This week the species was declared to be threatened with extinction by the International Union for Conservation of Nature (IUCN)’s red list, which classified it as vulnerable. Without conservation efforts, its population is expected to decline by 20% in the next decade, the IUCN warns.