They said male have larger mouth then female and they don't get as bulky as female. It is easy to tell if they are in a group but by itself is very hard. Or wait till they lay eggs then you know it's a female
WOW, congrats hondas3000 !!Amazing setup! that's what I meant when I said that could be breeding behavoir! I was told that sometimes silvers "afraid of" lay their eggs in tanks with big rays, and can it can cause internal infecction in females...do you have big rays in your tank? How old are your silver arows?
Tks!
