no.
Of course. Chinese Dwarf Hamsters and Roborovski Dwarf Hamsters can be put in groups of the same gender/breed. Ex: Male Chinese Dwarf + Male Chinese Dwarf Female Roborovski Dwarf + Female Chinese Dwarf
yeah of course they can hamsters can mate with all different hamsters
Very hard, you shouldn't let your hamster mate, it's a really big responsability.
No
They mate
No, they are different species, like cats and dogs. They will not try to mate, and cannot produce offspring together.
Yes.
yes
Any male will usually mate with any female, but that does not mean that itâ??s safe to mate the two. There are a few breeding pairings to avoid.
yes you can idk
Lol, probably not. They're sociable with their own kind.
If the male is with the female when she is in heat, they will mate. It's pretty much a given. They should be separated, inbreeding leads to weak litters.