yes it is ok i have 2 hammys and they are always ready to go in their weels and in their ball in the evening and they usually run all through the night.
Is the adult hamster its birth mother?
it is okay for any hamster to drink out of a hamster bottle as long as you clean the bottle.(you should clean it everyday)
Feed it extra.Pray that it will live.
absolutely not
Yes, unless you poke or do uncomfortable things to a hamster they will bight you.
yep!
Yes
yes but not all the time it will burn the hamster
At early morning so you can say at night
I think you can only get salmonellosis from a hamster but its very very very very VERY rare to get it; your hamster probably wont have it if he/she looks fine when you get the hamster. but anything else i dont think you can get from a hamster.
yes it helps with digestion
you should never house hamster together unless you are planning to breed.