Mackenzie valley wolves, canadian timber wolves (Canis lupus occidentalis), young wolves, hierarchy fights, biting

aggression aggressions aggressive animal animals battle battles biting body canadian canadian canid canidae canids canis capped carnivora carnivore carnivores complete completely covered day daylight daytime during entire entirely exterior exteriors fauna fight fighting fights full full body gray grey hierarchy kingdom length lupus mackenzie mammal mammalia mammalian mammalians mammals nature nobody occidentalis outdoor photo photos predator predators pup pups shot shots snow snowy struggle struggles tetrapod the timber timber two valley vertebrata vertebrate vertebrates whole wholly wild wildlife winter wintertime wintery wintry wolf wolves wolves world young younger