Adam Rutherford explores the profound paradox of the "human animal." Looking for answers across the animal kingdom, he finds that many things once considered exclusively human are not: In Australia, raptors have been observed starting fires to scatter prey; in Zambia, a chimp named Julie even started a "fashion" of wearing grass in one ear. We aren't the only species that communicates, makes tools, or has sex for reasons other than procreation. But we have developed a culture far more complex than any other we've observed. Why has that happened, and what does it say about us? Humanimal is a new evolutionary history-a synthesis of the latest research on genetics, sex, migration, and much more. It reveals what unequivocally makes us animals--and also why we are truly extraordinary. - adapted from book jacket.