While diving today, we got to swipe an amazing picture of a secondary consumer of the Great Barrier Reef! A Whale Shark! Whale Sharks are only a secondary consumer because they don't consume as much as a top consumer (such as a White Tip Reef Shark). Many people associate the whale shark with whales, and as a mammal BUT the whale shark isn't a mammal it's a fish!

Question: Did you know that a shark wasn't a mammal?