It is possible but not always accurate. No, the strength of the heartbeat depends which way the baby is laying in the uterus.
Girl
If the heartbeat is under 140, its a boy. If it over 140, its a girl!
its not really proven but I guess 140 and over is supposedly a girl under is a boy
how do i tell if my my turtle is a girl or a boy?...
No. It could be a boy or a girl.
you cannot tell if the caterpillar is boy or girl
can you tell if a fish is a boy or girl by the tail
YOu can not tell the difference between a girl or boy starfish.
its harder for a boy to tell if a girl likes him
by asking its mother if it is a girl or a boy and plus you can tell by the face
you can tell if its a girl or a boy byits butt or eyes. if its a girl, it will have small pupils. if itsa boy, it will have large pupils.