Henry Carter Hull

Examines the life of a Hammerhead shark and explains what it looks like, how it moves and why a shark must always swim, and how they hunt for food.

Examines the life of an elephant seal, providing information about how elephant seals look, where they live, their diving and swimming abilities, their eating habits, and the behaviors of mothers and babies.

Examines the life of a humpback whale, providing information about how humpback whales look, the sounds they make, their diving and swimming abilities, how they breathe and eat, and their migration.