Posted: Sat Dec 15, 2007 3:45 pm
In the wild, I think terrestrials would be more apt to eat fruit than aquatics would (terrestrials would be more apt to come across fruit walking around on land). I don't think fruit is necessary, although occasionally giving fruit adds some variety to the diet. Some fruits do have more nutritional value than others, though, and those would be the ones you'd want to offer, if you chose to do so.
"You become responsible, forever, for what you have tamed." -Antoine de Saint Exupery-