Welcome to a Caribbean coral reef! As you snorkel just offshore, you see brilliant fish, waving sea anemones, diving turtlesmaybe even a prowling barracuda! The coral reef is full of lifefrom coral polyps snagging plankton to a moray eel gobbling up a goby fish. Day and night on the coral reef, the hunt is on to find foodand to avoid becoming someone elses next meal. All living things are connected to one another in a food chain, from animal to animal,...