Most people were taught a simple image: monkeys slowly turning into humans. That’s not how evolution works. Humans didn’t evolve from modern monkeys — we share a common ancestor with them, and if you ...

If we look across the whole of the mammal branch of the tree of life, we find there are many groups of mammals that have ...

Kay, who has collected fossils of monkeys in South America since 1981, has worked with others in peripheral Amazon areas such as Chile and Argentina. By studying fossils from there and piecing ...

Cover -- Contents -- List of Illustrations -- Preface -- CHAPTER 1. What Is a New World Monkey? -- What is a monkey? -- What is a platyrrhine? -- Platyrrhines and catarrhines -- Platyrrhine taxonomy - ...

Kari Bagnall–founder and executive director of Jungle Friends Primate Sanctuary, which offers permanent care to nearly 200 monkeys retired from laboratory research, who are former pets, or have been ...

The task is simple: walk or die.