Posted: Sat Aug 05, 2006 3:32 pm
Although it is possible that the one turtle is just smaller than the rest, from what I've experienced, when multiple turtles are in a tank, one has tended to be smaller and lighter. More often than not, this is the turtle that is the lowest on the pecking order and was somehow being stressed out by the others and often not getting an equal share of the food.
I've found it difficult to monitor exactly how much each turtle is getting when all are fed together in a tank (especially if there are more than two turtles).
How big a tank are the three turtles in? If two are 3 inches and one is 2 inches (shell lengths without the curves), ideally something around 80 gallons would be appropriate...
I would feed the one turtle in separately, at least for a while, to make sure he's getting enough food.
"You become responsible, forever, for what you have tamed." -Antoine de Saint Exupery-