Hamsters are natually nocturnal, so you should let it sleep during the day.
no
its sleeping....
there not moving but their brething
no
THEY WILL START STAYING IN THERE HOUSE MORE AND SLEEPING
hamsters are nocturnal
because its itchy or it doesnt like it
maybe she is sleeping.
That question doesn't even make sense.
Young hamsters grow alot. As the hamster gets older it will slow down and then stop.
There are no differences between the sleeping patterns of a male and that of a female.
Apart from the fact that you're not supposed to disturb your hamster when it's sleeping or eating, normally a hamster would bite if you did that. It might be that your hamster is simply not aggressive at all, or on the other hand it could be that it's too weak to defend itself because it's ill. It would be best to take the hamster to the vet's just in case to see there's nothing wrong with it.