Chances are, if it looks like your stereotypical hamster, it is a hamster. If it doesn't, it's a rabbit.
it might be cancer, take him or her to the vet!!
If it's just on one side of the hamster's body, this is nothing to worry about. When the hamster curls up to sleep, its nose can press into the fur on its flank, making a little wet spot.
Do not worry. Unless your female hamster has a bad disease that you know of, nothink will happen. The hamster should stop bleeding and heal. If the female tries to bite him again and he doesn't defend himself or retaliate and she looks feirce and/or stressed, she may need some "quiet time". Seperate them for a few hours or until she seems calm. Some female animals bite or scratch males when they are on heat.
belive me after a whil you will know the male will have huge balls that looks like a butt under its tail. and the female will not have this. the female will eventually have little nipples that the male will not have.
usually a boy hamster will get something that looks like a very large butt which is their testicles. Female hamsters will not get this. Usually boy hamsters from the store do not have this at first because their so young but after time progresses they will start to get this
one that is really healthy and one that looks cute
I think so but you never know
If your hamster bedding looks brown it needs to be changed. Urine turns the bedding brown. It should be changed weekly.
Gerbil
A tedy bear hamster looks like, a hamster as big as your hand on average, any coat color, and are very gentle. Most of them are long hair, and have loger hair aroung their bums, which are called skirts.
here is a picture of a hamster diagram showing what a male and female hamster looks like hope u have a girl because girls are less aggressive and only females have nipplesNo way, a hamster expert said boys are better, only get a girl to breedI've had one boy ( sadly not with us any more) and i currently have a girl. the boy was definatly more easy to catch and handle.Eh, depends.Different hamsters have different personalities. You don't need a hamster expert to tell you, it's just THEIR oppinion. same way you can tell if a dog is a boy or a girl