What's the biggest shark that exists right now? In other words, we know megolodon was the biggest shark ever, but what's the biggest shark right now? Super Eddie shares some really interesting facts he learned at school about WHALE SHARKS! He and Dr. Danger discuss: are whale sharks whales, sharks, or fish? "What is the biggest fish?" Dr. Danger asks. The answer may surprise you. Dr. Danger reveals some shocking information about the relationship between sharks and fish. She also tells us what whale sharks eat, and what zooplankton are.
