People entering the ocean from the bay in Santa Cruz. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3290483/free-photo-image-adventure-aerial-view-architectureFree Image from public domain licenseDisgorging, Filling and Re-corking Sparkling Wine. by Eadweard J Muybridge https://www.rawpixel.com/image/14297231/disgorging-filling-and-re-corking-sparkling-wine-eadweard-muybridgeFree Image from public domain licenseU.S. Navy starts out on patrol duty. Soaring over the Atlantic Ocean, a U.S. Navy blimp is silhouetted against the sparkle… https://www.rawpixel.com/image/12306702/image-sparkle-airplane-oceanFree Image from public domain licenseSparkling Hemipode (Hemipodius scintillans) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321271/free-illustration-image-quail-elizabeth-gouldFree Image from public domain license