I have two Black Diamond Rays with a Flag fish and a Arowana in a 250 gallon 2feet high tank.
The rays seem to like popping up and down the sides, especially the female the last two months.
Is this normal ?
I have two black diamond stingrays and one arowana and a flag fish in a 250 gallon aquarium which is two feet high.
The rays bob up and down especially the female. The female was more active from Sept. 'til now. Is this normal?