A Funny Compilation of ‘Jungle’ Jack Hanna’s Appearances on ‘Late Show With David Letterman’

The Late Show with David Letterman has created an amusing compilation of the frequent visits that “Jungle” Jack Hanna made to the show with the variety of exotic animals who pecked at, snuggled with, peed on (or worse), and/or scared the living daylights out of host David Letterman.