Marine Iguana Sneeze Sound to Ward Off Germaphobes (Sound of the Day) by Pro Sound Effects published on 2012-10-17T20:06:12Z Marine iguanas normally eat underwater, from algae beds. A curious result of which is sneezing, since, after returning to land, they must excrete the saltwater they've swallowed. These endangered creatures are the only seafaring lizards that exist, and can hold their breath under water for up to 45 minutes—that's nothing to sneeze at! Genre Animal Sound Effects