The weight of a hamster is highly related to its breed. There are many types of hamsters, which are mainly divided into five categories: Syrian golden hamsters, Campbell's dwarf hamsters, Djungarian hamsters, Roborovski hamsters, and Chinese hamsters. The normal weight of an adult Syrian golden hamster is 80 - 160 grams. The normal weight of Campbell's and Djungarian hamsters is 40 - 60 grams. The normal weight of Chinese hamsters is 30 - 50 grams. And the normal weight of Roborovski hamsters is 25 - 40 grams.
Hamsters usually grow to be 8 - 12 centimeters long and weigh about 25 - 150 grams when they reach adulthood. The size and weight of hamsters of different breeds may vary.
The size and weight of hamsters are affected by multiple factors, including breed, gender, diet, exercise, and health conditions. Generally speaking, male hamsters are slightly larger than female hamsters. In addition, different breeds of hamsters have different body shapes and weights. For example, the short-tailed hamster is relatively small, while the large hamster is relatively large.
Diet and exercise can also affect the body shape and weight of hamsters. If a hamster has an unbalanced diet or lacks exercise, it may lead to weight gain or obesity. On the contrary, if a hamster has a healthy diet, takes in an appropriate amount of nutrients, and has enough exercise, their body shape and weight will be maintained within a healthy range.
In general, the size and weight of hamsters are the result of the combined effects of multiple factors. Owners need to pay attention to the diet and exercise of their hamsters to maintain their health and good body shape.