Quote:
Originally Posted by Oreofloof
Hey, thank you for your concern 
She is a Winter White Dwarf hamster who is around 5 months old. She usually bites when we place our palm near the cage opening to feed her or to see if she would like to come out. She doesn't bite in any other occasion.
Thank you so much for your help  |
Hi, I recently adopted a winter white named Taro. He shows the same biting behavior. Later on, I do more observations on him and figured he has diabetes, which is the reason behind all the bitting. (He also drink a lot of water, pee a lot, and his cage smell very sweet)
There are many other reasons for his behavior. You should pay more attention and see what other behavior that he has.
Hope this help!