Let's explore two of the most popular hamster types: Syrian hamsters and Dwarf hamsters. Syrian hamsters usually live two to three years, while Dwarf hamsters only live one and a half to two years. Syrian hamsters don't like to share their space, so they fight if they're around other hamsters. Dwarf hamsters are friendlier with other hamsters if they've been introduced to others when still young. Syrian hamsters can be as long as six to eight inches, which is a lot larger than the Dwarf hamster, which is usually only four inches long.
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