The turtle on the left.
cooter on a log
The larger turtle is the Red-bellied, the smaller is a Chicken Turtle.
larger turtle on right
Pseudemys is a genus of large, herbivorous, freshwater turtles of the eastern United States. They are often referred to as cooters, which stems from kuta, the word for turtle in the Bambara and Malinké languages, brought to America by African slaves.