Red ear sliders can be picky at times too. they may ignore each other for a while.
Red eared slider turtles bask though out the day. There is no specific time that they prefer.
Ghost Red Eared Slider Turtles will get to be the same size as normal Red Eared Slider Turtles, which is 10-12 inches.
no
red eared turtles live in both ,water and land
The red eared slider does, but the yellow bellied slider does not.
You shouldn't allow the turtles to mate if they are related. It can cause genetic issues if the babies.
no
A Red Eared Slider can only "procreate" (have young) with another Red Eared Slider but they have been known to "mate" (have sex) with Yellow Belly Sliders. They probably wouldn't try to mate with any other kind of turtle, other than a Slider.
No, however, red-eared slider turtles tend to be very open to any new type of food expect onions
Red-eared slider turtles typically lay between 2 to 30 eggs in a single clutch.
Yes, all turtles have backbones which are located under the shell.
Yes they can