Biome: Tundra
Extremely Cold Climate
Low Biotic Diversity
Limitation of Drainage
Short Season of Growth and Reproduction
Snow Bunting 
Muskox
Arctic Hare
Canada Lynx
Arctic Fox
Rock Ptarmigan
Snowy Owl
Arctic Redpoll
Passeriformes
Warmth
Burrow Snowbank (Weather)
Predatorial Advantage
White Color (Blend)
Protection
Expansive Foot/Feathers (Fluffy)
Silent Flight
Predatorial Advantage
Warmth
Protection
Burrow in Snow
White Color
Compact Body
Long Legs (Pouncing)
Thick Coat
Special Tassles on Ears (Hearing)
Mammalia
Aves
Class
Carnivora
Class