I threw a bala shark in with my new rays they're about 8" or less in diameter so they wont eat it. I know balas are friendly but I just want to make sure he doesn't nip at the rays. Is there a chance he could hurt the rays?
Yeah, the last time I had rays I didn't research and I threw a few banded leporinus in with them and they ate the tails right off the rays it was sad to see.