Yes most animals do.
Yes, since Russian Hamsters are Dwarf Hamsters - they can be kept in groups
No............ ...... ....... ..... ..(probaly not)
Hamsters lick their paws and fur; they clean themselves.
They queek coz they are scared, lonely or frightend
probally not hamsters prefere to live alone
yes, because one would get lonely. But if you don't want baby hamsters make sure they are the same gender
No they get lonely.
yes they are self-grooming.
They clean themselves.
no they sit and clean themselves
no they want to kill themselves
Dwarf hamsters clean themselves. I own one and watch him clean himself all the time. Dwarf hamsters clean themselves by pulling both paws from the back of their neck forward.