The ancient Chinese philosopher Laozi (also written Lao Tzu) supposedly wrote that “A journey of a thousand miles begins with a single step”. But as writer David Barrie shows with Incredible Journeys, before we can even take that step, every journey starts with navigation: where are you and where are you going? Animals of all stripes can make incredibly long journeys, usually without getting lost. This wonderful popular science book explores the remarkable diversity of strategies they employ to find their way.
The seed of this book, if you will forgive me the pun, lay in an unfortunate collision between a football and the author’s scrotum. This led former neurobiologist Liam Drew to write a piece for Slate about the mammalian testicles and their precarious positioning in the males of this group. Before long, with the birth of his first daughter, he started wondering about lactation and all the other features and oddities that make us mammals. The resulting I, Mammal is a witty, irreverent overview of mammalian biology and evolution that is sure to entertain.
Who could refuse such an invitation to dinner? In fourteen short chapters, Dinner with Darwin provides a smörgåsbord of topics on the role of food in human evolution and vice versa, many of which have been covered here in recent reviews. This is Jonathan Silvertown’s fourth book with the University of Chicago Press, and based on this, I would love to read his other books as well. Care to join me at the table?
Here is a strange question: does the sight of a peacock’s tail make you sick? Well, it did have this effect on Charles Darwin. The reason was perhaps more cerebral than anything else. With A Taste for the Beautiful: The Evolution of Attraction, professor in animal behaviour Michael J. Ryan gives a superbly readable and accessible account of his and other’s studies that address how sexual beauty comes about, and why we see such a bewildering diversity of traits used in mate choice.