The humpback whale’s name comes from the way it arches its back when coming out of the water. Humpbacks are known for their mating rituals, which take place in the winter months. Anywhere from two to 20 males gather around a single female to compete for her. They try various things, including breaching, flipper-slapping and tail-slapping (to name a few), in order to win the female’s attention. Their unique singing also helps win over their mate.