55 gal tank, cycled for over a month. Added 2 parrots , one deep orange about 3-4 inch baby, another a little small slightly orange in color, they were sold in pairs in my lfs. The tank is well planted and decent hiding spots ,but the bigger parrot keeps chasing the smaller one, it's not even been 6 hrs , I know I panick too early but I don't want to kill one by getting stressed. So the smaller one is getting bumped by the other throughout its body , and he's being pushed at one corner always. Btw I don't know if they are male/female. My lfs refused to take 1 back and I don't have anyone whom I can give it to. So only option for me is to wait and watch what happens, what can it be? Territorial aggression? Will this stop?and can they kill each other?