You may already be aware of some of the key differences between hamsters vs mice, but what if there were even more differences between these two rodents than you expected? For example, hamsters ...

Here's how to tell your hamsters from your gerbils and your gerbils from your guinea pigs. Hamsters aren't that fun, ... Long and covered in fur, like a mouse's. 4 to 7 inches. 3 to 4 years.