Explore how a coral reef ecosystem changes over the course of a day. When the sun is up, colorful fish and other plant-eating animals are active and dominate the reef. At night, the plant-eaters take shelter and are replaced by nocturnal carnivores, some of which exhibit special adaptations that enable them to successfully hunt in complete darkness. Video segment adapted from NOVA
This video is available in both English and Spanish audio, along with corresponding closed captions.