Yes, they will become aggresive and may kill the others.
He gets abused. You have to separate them at this point.
well usually when you have a pregnant hamster housed with a male hamster, the female will fight him visously until death. However once her babies are born, the male will eat them! So after you mate them, separate the 2 immediatly.
yes you should
If its a dwarf hamster, you can choose if you want the male to stay. If its a syrian hamster you can give the male away.
A female hamster can get pregnant if it mates with a male hamster.
no i would move them out the hamsters could get in a fight or eat the others babies
If you want the hamster pregnant, do NOT release their young into the wild. Not only cruel, it would screw up the food chain. Just separate the mother, don't play with her, and......Presto! 40 small hamsters!!! kidding.....
No, a hamster needs a mate to become pregnant.
A pregnant hamster, by definition, must be female.
A Roborovski hamster is normally pregnant between 20 and 22 days. Some sources say that they can be pregnant for up to 30 days, though. Roborovski hamsters can be weaned at 21 days, and this is normally a good time to separate males and females.
If your hamster is noticably bigger, it is probably pregnant.
i have two female dwarf hamster's together they get on just fine. NEVER put two males together as they will fight, and give each other horrible injuries as being a vet i have witnessed. You can put a female & male together but they may breed and make baby hamsters or dwarf hamsters. always KEEP SYRAIN HAMSTERS ALONE with NO other hamster in there cage only keep drawf hamster's in pairs or groups.