There is 5 type of hamster that human take cared. 1. Syrian Hamster (Mesocricetus auratus) usually named as golden hamster, teddybear hamster, standard hamster, english hamster or fancy hamster. characteristic: - body length adult hamster can be 15-17cm - Hairless foot with 5 finger 2. Dwarf Campbell Russian Hamster This hamster type have a lot of beautiful color varieties. Dwarf campbell have movement that not to fast. they have triangle heads, with big & long ears. 3. Winter white dwarf hamster this is the mini hamster type that not bite. 4. Roborovski dwarf hamster Roborovski like to hide and have fast movement. 5. Chinese Hamster Characteristic: - body length adult 9-10 cm - they have a tail with max length 2 cm