Day 8 last night and around 40-50 eggs hatched. I left the eggs to hatch in the parents' tank as I am only a beginner and transferring the eggs from the aquarium wall to a separate tank seemed daunting. Parents tank has only the 2 clowns and the eggs. When I woke up, there were only 2 larvae swimming. No sign of the others. Is it possible the parents ate the larvae??