The turtle, considered the oldest of the living reptiles, first evolved around 200 million years ago. Today, species of aquatic turtles can be found worldwide with the exception of Antarctica.nnSpecification s:nnSold individuallynnThe photos shown are examples of what your specimen will approximately look like. Each turtle is unique and will vary slightly in size, shape, color, etc.nnLarge Skull Dimensions:nnAverage Skull Length 4.5 cm (1.8 in.)nAverage Skull Width 3 cm  (1 in.)nnAverage Skull Height 1.9 cm (0.7 in.)nnSmall Skull Dimensions:nnAverage Skull Length 3 cm (1.2 in.)nnAverage Skull Width 2.5 cm  (1 in.)nnAverage Skull Height 1.5 cm (0.6 in.)nnOrigin: North America