these two eels get alone really good. the one that has strangly bloated belly is still the same as of now. the belly has a whitish tint to it. i dont know what kind of eels they are. they were sold as spiny eels. i had them for about a year, but they never realy got that big at all, so i was thinking that maye she is too young to have babies. i don't know what to think or do. i used to feed them black worms utill some sort of parasite broke out in my tank, now i feed them frozen blood worms.