Come along as two lion cubs explore the world–and learn all about these amazing creatures in this nonfiction picture book from the American Museum of Natural History! Deep in the African grassland two lions are born, a brother and a sister. See how these babies, small four-pound cubs born with their eyes shut, turn into full-grown adults with families of their own. The siblings wrestle, play, and learn to hunt; later, the brother will join a new pride, while the sister stays with her mother and aunts. Developed with the American Museum of Natural History, this nonfiction picture book features beautiful nature photography and an engaging narrative that kids will love!