I experimented with adding 3 opae ula shirmp that were a few months old to the Alpha tank to see if they would be eaten. I was thinking that smaller opae ula would more likely to be eaten then full sized adults due to the obvious reasons. Well after a week, they are still alive and the Alpha haven't been feed (from me)anything for a month. So the myth that Alpha eats heathly opae ula is most likely untrue for my understanding.
Why wouldn't the Opae Ula share his food? Because he was a little shellfish