Quiz: How Much Does the Heart of a Blue Whale Weigh?
A blue whale’s heart weighs about 400 pounds, roughly the size of a small car. Yep, you read that right—400 pounds of pure muscle pumping life through the largest creature on Earth. It’s an astounding fact, one that leaves most people in awe. Now, let’s dive deeper into why this fact is so fascinating and what it tells us about these magnificent giants of the ocean. The Marvel of Nature’s Largest Heart Blue whales are colossal beings, stretching up to
