Popsugar Living Travel Weird Facts About the Ocean 13 Fascinating Facts About the Ocean February 12, 2018 by Macy Cate Williams View On One Page Photo 12 of 13 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 12 Humpback whales sing to each other. Each community of whales has a unique song that they sing to communicate with one another. Previous Next Start Slideshow TravelScience NewsFun Facts