Spike-nosed Tree Frog
This little guy looks like he’s ready to attend a masked ball, and his look is so extraordinary that the biologists who first discovered it in 2008 couldn’t believe their eyes. Therefore, it is no surprise that this creature is also known as the “Pinocchio frog.”
Not only does the nose look adorable, it also grows and shrinks according to the frog’s needs. During mating season, the nose expands when the frog is calling to females, and scientists speculate that it acts as an amplification chamber.