Any clue what could have caused my cichlids death?

WARNING: Content contains injured fish: Came home to find one

What happened to my African cichlid fry? They were fine earlier

URGENT! Is my cichlid (Nathan) dying? He stays in a position

🎵The perfect love song for cichlid pairs🎵 (featuring my

One of my peacock cichlids has a large lump on his side