Turtles normally bury themselves deep in the mud and hibernate all winter. Obviously, a captive turtle in a tank cannot do this. It can be very dangerous to let a pet turtle hibernate at home.
Normally, people get a UV heat lamp for their turtles. The UV heat lamp simulates the summer sun, so the turtle goes through the winter without hibernating. The heat lamp can be left up all year round, if you want.
Heat lamps can be purchased at Petco and other pet stores. You can also buy a timer for the lamp, so you don't have to be home to turn it on every morning, and off every night.
See the Related Links below. The product you need is the Zoo Med Reptile Basking Spot Lamp bulbs, and the Fluker's Clamp Lamps to put the bulbs in. The Fluker's Clamp Lamp is supposed to attach to the side of the tank. But the one I bought was impossible to assemble. I brought it back to Petco, and the people at Petco couldn't assemble it, either. So, I had to hang it from the ceiling.
Basking in the sun or light, and eating
No the shell weights a ton the inside of a turtle is light it can not pick up that much weight
I depends
Turtles are cold blooded, meaning they can't generate there own body heat. The light warms them so they have a healthy warm temperature.
the pet shop
Light, like that of a full moon so the sea turtles can find the ocean.
The tried and true method is to hold the egg up in front of a bright light; a chick inside would appear as a dark spot inside the egg. Otherwise, by looking at it, you cannot tell. If you weighed it over time, the egg would become lighter if a chick were developing inside it.
they are light green they are females
Should be able to remove the nuts from the inside ( inside trunk ) to remove the lite housing.
Should have an access panel inside trunk
From hatching to juvinile age a green sea turtle is a carnivore however a matured green sea turtles jaw has serrated points therefore as a adult it makes the transistion to herbivore and eats sea grass and algae
their eyes cannot see