Very Fat
depends on how big and fat the Roborovski hamster is.
Roborovski hamster was created in 1903.
Roborovski is Hamster name
I prefer winter white.
there is no such thing but if you mean a roborovski hamster yes its a dwarf
This is how you say roborovski hamster in chinese 羅博羅夫斯基倉鼠
yes
Yes, if the male roborovski male is it's family. You could even put 2 weeks old hamsters with their family.
The Roborovski or Robo (desert) hamster, as it's known, is the smallest of hamsters. The pet shop will be able to guide you in your cage choosing decision.See the related link below.
At pets at home they cost £7.50
Roborovski. 1-2 inches in size
if you have a roborovski hamster it should die at 4 years if it is well taken care of