A killer whale launches into the air creating a huge wave as it crashes back into the ocean. Find out how these great mammals live in the freezing waters of the Arctic. Learn what killer whales eat and how they work together to hunt.
Jaclyn Jaycox is a children's book author and editor. When she's not writing, she loves reading and spending time with her family. She lives in southern Minnesota with her husband, two kids, and a spunky goldendoodle.
