You know the Valentine’s Day drill: buy some chocolate and flowers, make reservations at a nice restaurant and exchange “I love you’s” over dessert. But how does the rest of the world—specifically the animals of the world—celebrate Valentine’s Day? Well, it’s complicated.
In the animal kingdom, love and sex are just as complex and mysterious as they are for humans. Some animals enter into long-term relationships (and short-term flings!), others engage in silly mating rituals, and a few have evolved to wield some incredibly bizarre sexual organs. Check out these 21 animal facts about love, sex, relationships, and reproduction:
1. Albatrosses are known for being flirtatious. Check out their hilarious mating dance: