Ask it. Thats a stupid answer
There is no way to tell how old a sea turtle is or even how long they live. The best estimate is that they can be up to eighty years old when they die. There are no rings or lines on a turtle shell that increase with age to tell how old the turtle is. A typical sea turtle reaches breeding age around 25-30 (for loggerheads). After a turtle does become an adult, it is anyone's guess how old it is.
according to what I've read, there is no way you can tell unless you record the day it was born..
look how many wrinkles it has
I dont know but maybe by the size
The best way to tell if your box turtle is pregnant is by the way she acts. A pregnant box turtle will begin nesting and preparing for her eggs to be laid.
The best way to tell is to weigh the turtle on an appropriately sized scale and compare that weight to the average for that species of turtle. Average sizes and weights for most turtles can be found on the Internet.
the awnser is to look how big its spieces is and see how big it is.
flip it over.
you can tell how old a turtle is by counting the squares on their back...
You count the rings on one of his circles on his back.
The only way to really be sure of a box turtle's age is to be present at the hatching. Determining age by the hexagonal lines on the plates of the shell (scutes) is not reliable.
A lot of people would tell you that you know how old a turtle is by counting the boxes on its shell, but it isn't true. I guess the only way to know is to know when it was born. To check it out yourself, you can go to www.yourturtle.wetpaint.com:)