How many of you feed tilapia to your endi's? I've been feeding my rays it and the endi's love it. I swear, they take all of it and put it in a pile in between the two of them. I spread the food out over the tank when I feed it and some how it always ends up in a pile in front of them. They love the shrimp i feed the rays too. I think they may have ate one of my ID sharks as well.