Girl and boy hamsters smell exactly the same there is no difference.
yes boy hamsters are more aggressive then girls
Girl hamsters behave best they are more calm. Boy hamsters like to fight
Yes, boy yorkies are more aggressive than girl yorkies. They are showing dominance.
The Chuck Norris species. It's impossible to tell unless you compare a specific boy to a specific girl, but I think boys are more aggressive on average.
yes they are
People tend to find that boy hamsters are more gentle and will let you pet them more. Although it is not a general rule, girl hamsters can also be extremely gentle. Just like boy hamsters have the ability to be mean.
no, to girl hamsters can't give birth, just a boy and girl hamsters can give birth
girls live longer
Boy hamsters are MUCH bigger and meaner than girl hamsters so I got the girl!