: Like all rodents, their incisors grow throughout their lives, necessitating constant gnawing on roughage to prevent overgrowth.
: These expandable pockets extend back to their shoulders, enabling them to hoard significant quantities of food to store in underground burrows. hamster
: Hamsters are primarily nocturnal or crepuscular, allowing them to avoid daytime predators and extreme temperatures. : Like all rodents, their incisors grow throughout
: Most species, particularly the Syrian hamster, are highly territorial and solitary, meeting only for brief periods to breed. History of Domestication Nutrient Requirements of the Hamster - NCBI : Like all rodents