lol.... All true!
My pair ( seperate tanks after near death of the smaller one) are full of personality!
Biggest is 17" and in a 125 now. greats me when I come home and always curious. finicky eater but when housed with my big oscars he was actually eating a massivore pellet or 2!!! Had him for a while, maybe a year? He has straight killed a green texas (6"?)and put a good whooping on my green sunfish (10") and kida pals with the biggest fish in the tank(now my Endi), hung with my oscar too, but no love...they 'talked' to each other, Oscar-mouth agape- and the knife goes sideways to flash size, all while chomping its jaw... No harm to either. I have a second more agro oscar that I am thinking about adding to the tank (now oscar free after rehousing to replace the tank... slowly binging the stock back to it.)
The Little one is 12" and is a little stunted. I added it to a bigger tank (50 tall)so I hope to change this. showing the same traits as the bigger one, but I am a little worried about adding the 2 to the same tank. The last time they were together, the big was was a clear and present threat and can not tolerate the little one.
Live, blood worms, shellfish (prawns etc), and tilapia is the best and pellet training will take time. They can go crazy long before they eat especially if they are stressed. Very inquisitive and clever fish!