known as the desert rain frog or Boulenger’s short-headed frog (Breviceps macrops) is a plump little subspecies of the Brevicipitidae family. They are found in Namibia and South Africa, where they ...

The race to master it was on. So in 1937, Hogben and animal geneticist Francis Albert Eley Crew imported 1,500 Xenopus frogs to the UK from South Africa. Within two years their team figured out ...

How is it that the modern relatives of this gigantic frog are only found halfway around the world in South America? Most scientists think Madagascar separated from Africa about 160 million years ...