How Can I Tell What Type Of Hamster Do I Have?

I have 2 hamster.. Female is all white and have red eyes, the male is white and brown.. I have problem with it, 1st I don't know what kind of hamster they are, just that their big and have short ears, 2nd  the female bit the male at the ears, then I don't know if their fighting but it seems that the female pulls the male's hair... Help!! Plz

Well you can go to different google websites and check.  If you don't like any or can't find them, then robo hamsters are the smallest kind of dwarf and have an orange ish color and square long nose.  The Chinese look almost rat like and have a semi long tale.  The winter whites change color in the summer and winter if exposed to diff. Temps.  I listed most all the main dwarfs that I know off the top of my head.

My hamster is a cream hamster

My hamster his brown with a white stripe around its middle

My hamster has black 2 spots and is brown what kind is he

My hamster is black and white what kind is she?

He is all blonde and has red-ish brown eyes

Mine is hazel and brown and he is quite big what kind is he?

My hamster is fat and brown with one strip black on her back

I have a white and gray hamster that sleep a lot gray on her face and in the middle of her body has white all the rest of her body is gray

I know hes a male and his color is mostly gray with a touch of white

His testicles arent swollen, lol , so far I believe it is a Chinese Dwarf, its not as small as other dwarfs and it has a mouse like appearance along with large size testicles, if it has a dark line going down its spine, you have a chinese dwarf

Check at the Bottom if there is some thing sticking out it a boy if there non thing sticking out it a girl.

My hamster head is black she has a big stripe that connects to her feet all the way from her stomach and her bottom is black. I don't know what type of hamster she is

My hamster is white,brown and grey and if you go oto google images it is very likely to come up. The people who I got my hamster from just told me it was male and not what type it is and so I really would like to me!!

My hamster is a male, he is greyish brownish colour , but I'm not sure if he is robo-Chinese-Russian dwarf hamster or a normal one ! He has a stickie out bum and it looks kind off swollen, he has a small nose and its pinky coulor!