They are quite disrespectful and insolent in my 4500 gal. VATF can bite them but apparently no one else. Whenever I introduce a new fish in there, they think it's their chewing toy. But only the smaller ones. The 2-footers don't do it.As they grow, their appetite is only gonna grow and it will be an exponential growth.
Their behavior is much domineering when in groups, they will even attack other fish, by ramming into them at high speeds, and if the victim runs, the attack will only be more vicious.