Answer: Chameleon The Chameleon's tongue can stretch between 1.5 to two times it's body length. It uses this tongue to catch insects on nearby branches.

Answer: Pierre-Simon Laplace has an Erdős number of at most 14! According to "The Erdös number project" a path to Laplace was found by Leonid Yanushevich giving the famous mathematician an Erdös number of at most 14.