Order: Carnivora (carnivores or meat-eaters).
Family: Canidae (the dogs).
Species: Canis lupus arctos
Length: Head and body, 100-150cm.
Height: To shoulder, 65-80cm.
Weight: Up to 80kg. Females lighter. Sexual Maturity: Males, 3 years. Females, 2 years.
Mating: March. Gestation: 61-63 Days. Number of young: Usually 4-5.
Lifespan: 7 years average.
Diet: Arctic hares, caribou, musk oxen and lemmings
Read More: Introduction