Contains facts about hammerhead sharks and bull sharks, comparing such aspects as their sizes, brain structure, and abilities.

Examines hammerhead sharks and bull sharks, comparing such aspects as their sizes, brain structure, and abilities.

Find out what would happen if a hammerhead shark and a bull shark got in a fight and who would win. Aligned to Common Core Standards and correlated to state sta

Hammerhead sharks are strong attackers. They pin stingrays to the ocean floor! In this book, swim along with several hammerhead sharks.