shes scared because shes tiny compared to the adults w/one growing elderly(sad) he WAS dominant now hes not and he loosing scales, and the new dom.male and 1 female are a pairing(weird)they swim together, however miss broken spine although adorable and VERY smart(figured out feeding in a few hours) she could not get all the food she needed because of her tail, the ghost shrimp kelled over for sime reason???(too brakish) so i added more fresh water(siphoned water out) i will be returning her soon because she simply will not make it like this, unless it will mend itself together again...