I'am a newbie ,I dont know much I have two swordtails 1 black 1 red. The red 1 chased 1 molly, while the black one kept the other molly.Now the black one bullies the red one, they must be both males. Anyways the red one hides and doesnt eat, he's smaller than the other fish. I took him out and put him in a bowl. pic shown, Can somebody tell me what else to do?
