Korean Skink Plestiodon(Blue Tongued Skink)
The Korean Skink(Plestiodon) found in moist, wooded habitats in North Koreas forests and North America. These lizards are not of any danger of becoming extinct as they live in different ecosystems.
Fun Fact: If its tail is grabbed by a predator, it will detach its self from the lizard giving it time to escape as the predator's attention is on the tail. It eventually grows back.
Fun Fact: Back then it was said that the skinks were venomous, as it seems so becuase of its blue tail. This, of course, is false.
Citation: http://lntreasures.com/koreanorth.html https://en.wikipedia.org/wiki/Environment_of_North_Korea https://en.wikipedia.org/wiki/Plestiodon http://bluetongueskinks.net/funfacts.htm