The World's Smallest Vertebrate Who'd have thought that you could pack bones AND squee into something so tiny? Carry on with your being awesome, squee little frog friend! Give the gift of kindness this holiday season by donating to our Giving Tuesday fundraiser to help homeless pets and animals in need! It's time to pay your cat tax! Add to Preferred Sources Comments via Neiture Tags comparison frog Hall of Fame size smallest tiny Like Show Comments Hide Comments