Brittle stars massing by the hundreds in possible reproduction event at Tagus Cove, Isabela Island, Galapagos Islands, Ecuador, South America

travel destination photography color image horizontal brittle sea stars tagus cove isabela island galapagos islands ecuador south america day outdoors invertebrate animal themes animals in the wild wildlife sea life seabed undersea ophiuroidea overhead view full frame blue large group of animals colour image colour color image color outside travel destinations travel nobody no one no one group nature the natural world