User blog comment:Lord Loss/Monster Hunter Theory... Blog/@comment-4019518-20120905125419/@comment-74.193.207.108-20120905144134

@Mew16 Well fella the most I can tell you is that the emerald nargacuga is mostly a diurnal predator so over time in the moga region or continent they evolved to blend in the lush green vegetation of environments such as the Flooded Forest, Mountain Stream and Deserted Isle peninsula. On the subject of the Tower dwelling nargacuga it most likely got the title "Moon Swift Wyvern" due to its silverish-blue color along with their ability to become somewhat invisible with the specialized scales/fur they have. I hope I answered your questions correctly friend.