a boy (male) turtle has a longer tail than a girl (female)
they look really cut
they just have a red belly
http://slohs.slcusd.org/pages/teachers/rhamley/Biology/Frog%20Dissection/Reproductive%20System.htm
Look for a wedding band.
a turtle
In hermaphrodites, the reproductive organs typically have both male and female parts. This can vary depending on the species, but generally, they have structures like testes and ovaries in the same individual.
The reproductive organs of a female kitten consist of the vulva, which is a small opening located beneath the anus. Inside the vulva are the ovaries, fallopian tubes, uterus, and vagina, which are not externally visible.
look unnder them
There are many places where you can find a picture of the male and female turtle in a species. You can look at your local library for books with these pictures for example.
She looks like her mother told her to. No, seriously. . . |like a turtle|
Turtle eggs are laid in great numbers into a hole dug bye the female. When laying these eggs they look like rubber ping pong balls.