Mackenzie valley wolves, Canadian timber wolves (Canis lupus occidentalis), young wolves playing in the snow

animal animals body canadian canid canidae canids canis capped carnivora carnivore carnivores complete completely covered day daylight daytime during entire entirely exterior exteriors fauna friskily frisky full full body game games gray grey in kingdom length lupus mackenzie mammal mammalia mammalian mammalians mammals nature nobody occidentalis outdoor photo photos play playful playfully playing plays predator predators pup pups shot shots snow snowy tetrapod the timber timber two valley vertebrata vertebrate vertebrates whole wholly wild wildlife winter wintertime wintery wintry wolf wolves wolves world young younger