How To Know If My Kitten Is Male Or Female?

My kitten is black with a little white around her nose and paws. She meows all the time, but only sometimes bites people, usually women. I did not want to keep her because she did not have any kittens of her own, but my son kept asking me to get him another cat, so I got one for him. The kitten looks like it has had some problems with its eyes or something else that makes it look funny. When he plays with the other cats in his new house they are all scared of him because he does not do anything bad at all when playing with them. It seems like if he was male then there would be more fighting between himself and the other cats in his cage while being held by my son or being touched by anyone who feeds it!

VM – 8-Feb-06

My vet says ‘no’ !