We Bought a Zoo Samantha (Sam) lives at the elephant sanctuary her dad runs and views the elephants there as much a part of her family as her single dad is. When a beloved elephant dies in childbirth, Sam develops a special connection with the baby, named Woolly because she has an unusual amount of hair. It soon becomes apparent that Woolly is . . . different. Woolly's mother was part of a special breeding project, and Woolly's DNA is not elephant but that of a rare specimen -- a woolly mammoth -- procured by the eccentric billionaire genius who runs the program. He will stop at nothing to protect Woolly, his multimillion-dollar investment, even it means turning Sam and her dad's world upside-down. An astonishing fact-based look at elephant behaviour and an endearing girl-elephant friendship.