I have a 30 gallon tank with a breeding pair of kribs in it with a couple of paradise fish. They have had about 4 batches of kids, but so far I have only one survivor. It's only about half an inch long and I can't tell is it is male or female yet. My question was if I should keep it and risk the risks of having three kribs in the tank? If I keep it, what would it do? And since the other two are breeding, wouldn't they beat the crap out of it? I have easy access to a buying LFS in town, so it wouldn't be a big deal if I had to get ride of it. Thanks for your help in advance!