Archaeologists have discovered these miniature crocodiles living in caves.
They are orange and blind, living in caves in Gabon. They are mid-evolution, turning into a new species. They feed on bats within the cave but lay eggs just outside the cave in rotting vegetation.
Yes, they are small, but still plenty large to take a finger off:
Also fun fact, my home state of Florida is the only place that has both crocodiles and alligators.