Hamsters are rodents belonging to the subfamily Cricetinae.
Hamster’s diets include a variety of foods, including dried food, berries, nuts, fresh fruits and vegetables. Hamster behavior varies depending on their environment, genetics, and interaction with people. Hamsters have also become established as popular small house pets. They are omnivores. Although they can survive on a diet of exclusively commercial hamster food, other items, such as vegetables, fruits, seeds, and nuts, can be given to complement their diet.