hey, i have one Grapthemys (map turtle) hes around 6 -7 months old, i am looking into getting a second one soon! i want to know are they territorial reptiles if i was to get a male, and what is the damage they could do to each other??? also that the second one will be smaller could this mean it could get hurt easier?? and when should i get a new bigger tank? and what size? ----- my map turtle is 2 inches and the new one will be a hatchling so it would be around 1 or 1.5 inches is a 14 gallon tank big enough for a few years? and then what size tank will i need to get for two adult map turtles???? thanks, Cameron