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

For use in schools and libraries only. Examines the physical characteristics, habits, and habitats of the blue whale.

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

“A palaeontological howdunnit…[Spying on Whales] captures the excitement of…seeking answers to deep questions in cetacean science.” —Nature Called “

A nonfiction picture book full of great charm and beauty, The Blue Whale is both informative and completely captivating!