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Howler monkeys spend most of their lives in the trees. Learn about these noisy monkeys and their hab…

A scientist discovers that howler monkeys can tell how big another troop is by listening to their co…

Most people assume that the world has been explored and true adventure is dead: This book is one man…

Sisters of the Jungle explores the history of primatology, a rare scientific discipline led primaril…

Ruins to Ruins, partly autobiographical, is a story of Robert, a young naturalist, and Johnathan, a …

New York Times bestselling author Jim Harrison is one of our most beloved and acclaimed writers, ado…

A hurricane is brewing in the jungles of the Maya, and the ancient Death Lords are on the warpath. A…

While everyone else is panicking about the so-called end of the Maya calendar, fourteen-year-old Max…