Mackenzie Valley Wolves (Canis lupus occidentalis), ranking fight in the snow

aggression aggressions aggressive animal animals battle battles canadian canid canidae canids canis capped carnivora carnivore carnivores covered day daylight daytime during exterior exteriors fauna fight fighting fights gray grey kingdom lupus mackenzie mammal mammalia mammalian mammalians mammals nature nobody occidentalis outdoor photo photos predator predators ranking shot shots snow snowy struggle struggles tetrapod timber valley vertebrata vertebrate vertebrates wild wildlife winter wintertime wintery wintry wolf wolves world