The blue whale is the biggest creature on Earth. But a hollow Mount Everest could hold billions of whales! And though Mount Everest is enormous, it is pretty sm
Blue whales aren't only the largest marine mammals, they're the largest animals anywhere on Earth! These huge whales are record breakers for their size, but the
Meet the biggest animal in the entire world--the blue whale! Everything about this title is big, from the full-bleed photographs to the content. Readers will le