Just for maximum pedantry regarding the original question, fish are only in a “school” if they are moving in the same direction in a co-ordinated manner. If they’re just hanging around together, it’s a “shoal”.
Just for maximum pedantry regarding the original question, fish are only in a “school” if they are moving in the same direction in a co-ordinated manner. If they’re just hanging around together, it’s a “shoal”.
They were just sort of hanging around together, so a shoal of oranges.