they are absolutely beautiful corys,a bit touchy though.i find they need very clean substrate to ensure healthy whiskers.i had a pair,now i have but one.i lost the other one about a month ago,it always had a bit of trouble with it's barbels.presumably i lost it due to the erosion of the barbels.that one never did eat much....
none the less a stunning fish,one that no cory lover should pass up.