Curupira can get to the same size if not bigger; supposedly 30". I'm positive the wolf would be able to hold his own if he can't keep the wyckii in his place with the specimens I kept together anyway. I noticed at first before the wyckii bothered and caused the wolf to actually attack, was going around attacking whoever until he found a hide he liked then would come out at night and venture out a little further and do so, but when the wolf came around he relaxed. As I said the wolf doesn't like anyone fighting unless it's him. Also I noticed the wyckii's tolerance for other cats is less than other types of fish. I'll share some pictures of the wyckii being out and not bothering anyone.
My dream tank consists of a wyckii, amapa aimara, and dorado in atleast an 8x4 so maybe one day I can back up arapaimags statement. If I could get something like a 12x6 or more I'd like to add a jau, lince, and apurensis too possibly in order of my most desired.
