i have an angelfish pair and they layed eggs in my community tank, but the next day they were gone, now i figured one of my plecos ate them or another fish so i moved the pair into a smaller tank by themselves. a little while later i see them cleaning a rock near the filter, and the next morning they are laying their eggs. but by the afternoon they are gone again... now i know that they are the problem at least.. eating their own eggs, gotta be on the look out next time and have them seperated after they lay the eggs, make an air flow near the eggs to keep them alive and hope for the best.
