Yesterday i bought a severum and found out she was a female. I added her to a tank with a red severum and tiger oscar. After about 6 hours in the tank, the female started being aggressive towards only the oscar, shaking its head, and picking rocks. She’s very peaceful with the red severum in fact he’s picking rocks aswell for some reason. I had to remove the oscar after him getting his skin bit. I put him in a 15 gal for now until i figure out what’s going on. In my previous thread i was told they were pairing / spawning. I wanted to ask for more opinions and also the gender of my red severum View attachment 1435167View attachment 1435168View attachment 1435169

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