Strong, smooth domes, skulls are more than remnants of creatures that used to be. They are artifacts that allow us to travel back through time. Every ridge, hollow, and crevice of a skull reveals something about an animal's habitat, food source, and skill set. By observing the characteristics of six different animal skulls, readers can learn about the lives once led by a lynx, a deer, a beaver, a hummingbird, a wolf, and an owl. Katherine Hocker's lyrical text and Natasha Donovan's fluid artwork, paired with sound scientific data and back matter resources, will ignite a child's native curiosity and encourage mindful observation of the wonders hidden in nature--and ourselves.