you can tell when a seashell is old when you put it up to ur ear and you dont here the ocean. or when is is all scratched up or cut in half
by the inside in their shell or oust side by the inside in their shell or oust side
you can tell by how many stripes they have on there shell
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.
They will be bigger with more spots on the shell. Usually you can tell just by looking at it.
Bash sea shell
What is the sound in a sea shell
A sea turtle has an external shell.
creatura mare
sea shell
FROM EXCEDRA: No it,s a puke shell of course it,s a sea shell you idiot!
You can approximate the age of a seashell by counting its ridges. A shell develops about one new ridge every day.
If there is mold. yer u can by the smell and if the shell is braking