I wonder if anyone can help me out. I have a juvenile pair of Apistogramma Cacatuoides. I'm 99% I have a female and a male. The difference between them is pretty apparent. I'm noticing that the female is out and about much more than my male. And whenever the male comes out the female will shake her caudal (Had to Google that) fin at the male and then chase him off. Thankfully I have two tanks so I out the female into the other tank for a couple of days to see if the male would come out. He did, but she's back in that tank with him now as I got myself a pair of MacMasteri' Is this aggression or some sort of courting?