The body length of adult hamsters is usually between 5 and 20 centimeters, and there are significant differences specifically due to different species.
The body size of hamsters varies greatly depending on the species. The following is a classified description based on comprehensive authoritative materials:
I. The Body Size Range of Common Pet Hamsters
Small Species (such as Dwarf Hamsters, Roborovski Hamsters)
Body Length: 4-12 centimeters
Typical Representatives: The Roborovski Hamster is only 4-5 centimeters long, and the Campbell's Dwarf Hamster and the Winter White Dwarf Hamster are about 7-12 centimeters long.
Weight: Usually 30-40 grams
Medium-sized Species (such as Syrian Hamsters, Golden Hamsters)
Body Length: 12-20 centimeters
Typical Representatives: The Syrian Hamster (Golden Hamster) can reach 15-20 centimeters in length, and the Golden Hamster is about 13-16 centimeters long.
Weight: 110-125 grams (for Golden Hamsters)
II. Wild Large Species
Greater Long-tailed Hamster (Tscherskia triton)
Body Length: 14-20 centimeters (adults are 140-200 millimeters long)
Weight: 80-165 grams
Characteristics: It is the largest species in the hamster subfamily, and the tail length is nearly half of the body length.
III. Other Factors Affecting Body Size
Genetics: The species genes determine the basic body size framework.
Nutrition: The intake of proteins and vitamins affects the development potential.
Environment: A narrow cage may limit growth.
Health: Diseases or parasites can lead to stunted growth.
Key Conclusion: When choosing a hamster, the species standards should be given priority. Among pet hamsters, the Syrian Hamster has the largest body size, and the wild Greater Long-tailed Hamster is the known largest species in the hamster subfamily.