Campbell's dwarf hamster is a small rodent native to Central Asia, particularly found in regions like Mongolia and China. They typically measure about 3 to 4 inches in length and have a round body with short legs. Their fur is soft and can vary in color, including shades of gray, brown, and white. These hamsters are known for their friendly nature and are popular as pets. In the wild, Campbell's dwarf hamsters live in burrows and are primarily nocturnal, meaning they are most active at night. They are social animals and can often be seen interacting with each other in their natural habitat. Their diet consists mainly of seeds, grains, and vegetables.