Hey folks!
Goldie! Carly is rite, They do shimmer, when courting, and at first I thought the same thing. But he's not when I have my hand in with him, Although, he could be giving off these pulses when shrimming. Both the f/m and m, shimmer when courting and there both tame [ie] but it's only the male that pulses, not saying the female dosn't, it's just she's not done it to me!
Caryl, I don't wear glasses, why do you ask?
Regards Andrew