It's very difficult if not impossible to sex tadpoles and very young frogs. The most reliable indicator of a frog's sex is that males call for mates but females do not. However this means that you often can't tell at all until the frogs reach sexual maturity.
Of course you can always dissect the tadpole and look at it under a microscope but if you want it for breeding it kind of defeats the purpose.
The same way you tell if it's a boy or girl dog or human.
uhmmm..... penises?
He's a boy, cant you tell by the name?
it has a spiky tail if its a boy and a smooth tail if its a girl
A boy hamster will have a little penis, and a girl hamster has a small vagina. Hope this helpsIf it is a female it will have a hole right below its tail. and males have two holes that are further apart.To tell if your hamster is a boy or girl first look at its bottom a girl hamsters bottom is not attached on the sides the boys isYou pick up the hamster carefully and lay the hamster on his/her back. If you see two holes close together, its a girl. If you see one hole and one you know what, its a boy.The pet shop should tell you but if not you can go to the vets. Most pet shops sell boy hamsters anyway, they keep the girls for breeding.
you can't.
In the warriors series, Tadpole is a tom cat. (A Boy)
how do i tell if my my turtle is a girl or a boy?...
you cannot tell if the caterpillar is boy or girl
its harder for a boy to tell if a girl likes him
YOu can not tell the difference between a girl or boy starfish.
can you tell if a fish is a boy or girl by the tail
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.
i don't know if it is a boy or a girl
It can be either way, a girl can tell a boy that she loves him or a boy can tell a girl that he loves her.
You can tell by the tail if the tail is short than its a girl if the tail is long its a boy!