Nice geckos but you need a couple things......first you need to get rid of the sand. Not a good idea. Use the Zoomed excavator clay. Pour some in and spray it with water and let it dry to form a crust......Don't pick them up by their tails......They need a moist hide/shelter for security and proper sheds.......make sure they have under tank heat so they can warm their bellies to help them digest food.
