My adult beardie always kind of tossed his food out of his dish.. but I recently changed his tank around added a big piece of driftwood and took out a rock bridge, but now he throws his food everywhere. Idk if hes mad I moved things he seems happy playing on the driftwood, but now throws himself and his food.
Mine does the exact same thing. I'll put her salad in her tank, and a few hours later she'll have shot it all over. I think it's her way of telling me that she wants something else.
My beardie (fat boy. Lol) he usually eats after I put food in there and then will roam the tank and throw food everywhere. And try to climb the sides of the tank. Idk if this is normal or his way of saying screw you lady. Lol.