The only thing you need to do is to GENTLY brush your tongue daily, as bacteria can collect in the fissures, causing bad breath. I'm enclosing a link to the couple of lines wikipedia has about it, mainly so you can see the picture there.
Quick Answer. As of 2009, there are 270 species of turtles, and more are being discovered. Turtles have been on the Earth for 230 million years and predate dinosaurs. Turtles have developed multiple habitats and live anywhere except the Arctic and Antarctic. Continue Reading.
The United States is home to a rich variety of freshwater and terrestrial turtles with 57 species, or approximately 18% of the worldâs turtles found here. Many of these species are located in the southeastern United States, leading to the worldâs second highest concentration of turtle species after southeastern Asia.