Arctic Turinasu's Lights are Bright enough to peirce Blizzards and are MORE then welcoming to Shelter those seeking Refuge from the Cold if a heavy storm is blowing Showing signs of Intellegence in the Youkai.
Teeth and Claws can break Thick ice if neccessary to get to Food, or Even rescue something trapped under the Ice. Further showing Signs of intellegence, as to why It's so friendly is believed to be due to the Beasts finding it easier to Survive with Symbiotic Relationships.