What's more un common, having twin boys or having twin girls?
My grandma actually had 3 sets of twins. She had 2 sets of girls, and the other twins were one boy and one girl :)
I heard it is Twin girls becuz there are more girls in the world than guys! Lol girls rule and boys drool! :) jkjk Boys rule too ! :P
it is a 50/50 chance for identical twins. they start as one cell and that cell has an equal chance to become female or male. I don't know about fraternal twins.
Slightly more than half of all twins born are male. http://www.kidsgrowth.com/resources/articledetail.cfm?id=497
I'm a twin and when I went to school we had two other sets of twins in my grade one was a boy set and the other boys. I truly think there's more girl twins than boys. But that is jmo
I don't know it's a fifty fifty chance all i know is i want triplets lol little boy triplets ha-ha :)