Hi i have two oscars a red and a tiger the red is a little bigger then the tiger. every night when the room is all dark
the oscars make a lage splashing noise like there jumping out of the water but i dont know if they are fighting would they?
also they seam to huddle it the coner of the tank all day only to race out for food then go right back. and the red seems to eat all the food is he keeping the tiger from eating? should i seperate them until the tiger gets bigger?

hey my lonely Tiger also make strange noises at night, make sure u have a strong Hood, or they will jump out of the water and die!

well, as my tiger is getting big he is also becoming a bit lazy; he is active during the evening but most of the time he likes to rest, u can spread the food all over the tank so both oscars get their share!