A color-changing frog, "dementor" wasp and the world's second-longest insect were just a few of the 139 new species discovered.
Keith Wagstaff, NBC News
Wed, 05/27/2015 - 11:58am
A color-changing frog, "dementor" wasp and the world's second-longest insect were just a few of the 139 new species discovered.