Hamsters are popular pets, appreciated for their small size and ease of care. However, there are several breeds of hamsters, each with its own characteristics and dimensions. In this article, we will explore the different sizes of hamsters according to their breed, to help you choose the ideal companion for yourself.
What factors determine a hamster’s size?
Before studying the different breeds of hamsters and their respective sizes, know that their size primarily depends on four factors:
- Genetics: the final size of the hamster can vary depending on its lineage.
- Age: young hamsters will grow until they reach their adult size.
- Nutrition: a proper and balanced diet will promote healthy and harmonious development.
- Environment: a sufficiently spacious and stimulating area will allow the hamster to develop properly.
The size of different hamster breeds
Although there are 18 species of hamsters in the world, only five of them are commonly bred as pets: Russian, Chinese, Golden (Syrian), Roborovski, and Campbell hamsters. Here is an overview of the adult sizes of these different breeds.
Golden (Syrian) hamsters
Length: 12.7 to 17.8 cm
Weight: 144 to 170 grams
Golden hamsters are the largest among the breeds commonly kept as pets. They are also known as Syrian hamsters or teddy bears. Despite their relatively large size, some smaller variations called “PeeWee” may also be available.
Roborovski hamsters
Length: 4.6 to 5.1 cm
Weight: 20 to 25 grams
These small hamsters are the smallest among the breeds commonly adopted as pets. Due to their small size, it is important to choose an appropriate cage to prevent them from slipping through the bars and escaping.
Campbell (Russian dwarf) hamsters
Length: 5.1 to 10.2 cm
Weight: 42 to 57 grams
Also simply known as Russian dwarf hamsters, they can also be found in the wild in countries such as Mongolia, China, Russia, and Kazakhstan. Wild hamsters of this species are generally smaller (less than 7.6 cm) due to limited access to food. Campbell hamsters are also known for their characteristic facial markings.
Winter white hamsters
Length: 6.9 to 8.9 cm
Weight: 20 to 45 grams
Even though their name indicates that they turn white in winter, this characteristic only applies to wild specimens. Domesticated winter white hamsters generally retain the same color all year round. Their size is similar to that of Russian hamsters and they exhibit calm behavior.
Chinese (Dwarf) hamsters
Length: 8.1 to 12.7 cm
Weight: 31 to 45 grams
This breed of dwarf hamster is very popular as a pet and can also be used in some laboratories. They are distinguished by their more elongated appearance and slightly more visible tail compared to other hamster breeds.
Choosing the right companion: some tips
When choosing your hamster, several criteria should be taken into account. The size of the adult biculture should obviously match your expectations and the constraints of your housing. Also, be sure to check the compatibility between different breeds or individuals, as some breeds of hamsters (such as golden hamsters) prefer to live alone, while others (Roborovski or Russian dwarf hamsters) enjoy the company of their same-sex peers.
In summary, it is essential to thoroughly inform yourself about the specifics of the different breeds of hamsters and to adapt your choice according to your preferences, the available space, and the needs of the animal. A happy and fulfilled hamster will be a pleasant companion for many years.