Photo of the Day: The Marine Iguana is only found on the Galapagos islands. Although they are land-loving lizards, they can hold their breath underwater for up to 30 minutes. . . . #POTD #photooftheday #picoftheday #iguana #lizard #marineiguana #galapagosislands #lizardsofinstagram #nature #naturephotography #wildlife #wildlifephotography