Hi, I have an unidentified octo which I got from the beach during my evening walk. To my surprise it was brooding on its eggs.. I placed it in a fiber reinforced plastic tank of 150 l capacity and tried to feed it with small shrimps which it hardly consumed. To my surprise, after a couple of days a lions share of the eggs were missing. I searched the entire tank but could not find them. I'm confused .. Do the octos eat their own eggs?? There is no other creature in the tank..!! What do you guys think??