thanks for the kind remarks..i agree frontosa don't hinder rays at all..there was a colony of 13 6-12" kitumba's in with the rays and they were in alot more jeapordy than the rays..2 female kits have scares to prove it!
the babys are in a 90 gal square tank..its like 36x36x18 or so..perfect for the babys..
for size comparison the female on the right has a 12" disc and the tank is 36" front to back..her tail is 11/2" diameter and she eats like no tomorrow!i would estimate her to be 15" across the disc..the only male in the tank is on her left and not sexually mature yet so she will have her well deserved break from baby's..lotsa food and clean water!!