Detail of the colors and textures around the eye of a goatfish, Parupeneus sp., on a coral reef in Indonesia. Fish display different colors at night.

abstract, adventure, alor, animal, background, beautiful, biodiversity, biology, chromatophores, color, coral reef, detail, evolution, explore, eye, eyesight, fish, fish scales, free diving, freediving, goatfish, indonesia, light, macro, marine biology, natural, nature, ocean, outside, pacific ocean, pattern, rainbow, roygbiv, scales, science, scuba diving, sea, sight, snorkeling, texture, tourism, travel, tropical, tropics, underwater, vibrant, vision, water, wild animal, wildlife,