White Sand Beaches: Youre Sunbathing on Fish Poop

Find out how parrotfish, zooxanthellae, calcium carbonate (aragonite), and poop combine to make the white sandy beach sunbathers love. Get your own SciShow Beach Towel: Hosted by: Michael Aranda Support SciShow by becoming a patron on Patreon: Dooblydoo thanks go to the following Patreon supporterswe couldn t make SciShow without them Shoutout to Kevin Bealer, Mark TerrioCameron, KatieMarie Magnone, Patrick Merrithew, Charles Southerland, Fatima Iqbal, Sultan Alkhulaifi, Tim Curwick, Scott Satovsky Jr, Philippe von Bergen, Bella Nash, Chris Peters, Patrick D. Ashmore, Piya Shedden, Charles George Looking for SciShow elsewhere on the internet Facebook: Twitter: Tumblr: Instagram: Sources: