don't know what to do
I had a turtle and it died five days later. I don't know what happened. So we got two more turtles. At first they were really active and moving, but now they're a little quiet. What does that mean? I have never really taken care of turtles before so what should I do? We're doing what the people in the petshop want us to do.
Also, how do you know if a turtle is male or female?