I have 8 pretty good size raphaels in my 150g tank there is a ton of plants and hidding spots but 4-5 of them come out everyday to eat and go back to their caves I noticed one of them has a huge stomach I thought it may be full of eggs but I cant find anyone who confirms them breeding in captivity with hormones or to see if they are live or egg .I am pretty new to fish tanks only had the tank for about a month now had a 55g for a few months before so any advice on what is happining or what it could be would be helpful thanks.