World's Smallest Frog Discovered

World's Smallest Frog Discovered

World's Smallest Frog Discovered, The smallest animals in the world, Small Animals: World's Smallest Frog Discovered, Miniature species of frogs, snakes, and even parrots have evolved over many millennia. A newly discovered frog from Papua New Guinea is the world's smallest, tinier than a dime. Many of the world's tiniest creatures are found on islands, where they've shrunk over millennia of evolution.