Citation Rey Planellas S & MacKenzie S (2018) What zebrafish reveal about importance of looks vs personality in choosing a mate. The Conversation. 21.09.2018. https://theconversation.com/what-zebrafish-reveal-about-importance-of-looks-vs-personality-in-choosing-a-mate-103611
Abstract First paragraph: When it comes to finding a suitable partner to raise a family, we know that our looks and the way we behave are both crucial to how well we succeed. If there is such a thing as love at first sight, it probably involves a combination of the two. But the relative importance of these factors, and how they interact with one another, provokes endless debate in our society.