caption: The image shows a marine iguana perched atop a rock near the ocean, with the water lapping against the rocks in the background. The iguana is a dark green color with a long, slender body and a long tail. Its eyes are wide and alert, and its claws are gripping the rock tightly. The sun is shining brightly, reflecting off the water and creating a beautiful contrast between the dark green of the iguana and the bright blue of the ocean.