Gerbils and Hamsters are two rodents which some people use as pets. One major difference between these two is their level of socialization. Gerbils are very social in nature, while the hamsters prefer a solitary way of life. Hence it is advisable not to keep only one gerbil, instead find friends for them whereas you can have a hamster alone as hamsters can stay alone conveniently.
Taking a look at their physical traits, gerbils possess tails that are covered with furs and are soft in nature. Relatively, on the other hand, hamsters have no tail. Gerbils are found with a long snout, while hamsters are known for their large cheek pouches.
Gerbils possess long hind legs, and you will usually see them standing on their legs. Conversely, the hamsters do not always stand on their legs. Hamsters are nocturnal rodents that usually sleep during the daytime, while the gerbils are usually active both during dawn and dusk.