What is the most probable cause of my dwarf cockatoo eggs going missing?? My appisto eggs keep disappearing from my cockatoo cichlid breeding tank. The tank is 288 litres so there is plenty of space, there is a variety of caves. I have 1 male cockatoo and 3 female cockatoos in the tank. Every week or so one of my females lays about 50 eggs and when I get back from school they are all gone, which one of the following is most likely to be eating them:
a- The male
b- The laying female
c- A jealous female that isnt laying.
The female chases everything away from her cave but maybe when she is out feeding one of the other fish eats the eggs.
thanks