They have been together in this tank for over 6 months. a few days ago I started to notice some fights, but today it's super intense. Is this fight level still considered normal or do I need to remove one of them?
https://photos.app.goo.gl/w7mDfYihfxTKWj3p9
Thanks
https://photos.app.goo.gl/w7mDfYihfxTKWj3p9
Thanks
