The author of Seven Daughters of Eve returns with a lively account of how all dogs are descended from a mere handful of wolves. How did wolves evolve into dogs? When did this happen, and what role did humans play? Oxford geneticist Bryan Sykes used the full array of modern technology to explore the canine genetic journey that likely began when a human child decided to adopt a wolf cub thousands of years ago. In the process, he discovered that only a handful of genes have created the huge range of shapes, sizes, and colors in modern dogs. Providing scientific insight into these adaptive stages, Sykes focuses attention on our own species, and how our own evolution from (perhaps equally aggressive) primates was enhanced by this most unlikely ally. Whether examining our obsession with canine purity, or delving into the prehistoric past to answer the most fundamental question of all, “Why do we love our dog so much?,” Once a Wolf is an engaging work no dog lover or ancestry aficionado should be without.

From the best-selling author of The Seven Daughters of Eve, an eye-opening work no dog lover or ancestry aficionado should be without. How did wolves evolve into dogs? When did this happen, and what role did humans play? Oxford geneticist Bryan Sykes used the full array of modern technology to explore the canine genetic journey when our ancestors first learned to hunt together with wolves. In the process, he discovered that only a handful of genes have created the huge range of shapes, sizes, and colors in modern dogs. Providing insight into these adaptive stages in “prose both scientific and poetic” (Booklist), Once a Wolf also focuses attention on how human evolution was enhanced by this most improbable ally. Whether examining our obsession with canine purity or delving into the prehistoric past to answer the most fundamental question of all—Why do we love our dog so much?—this book is “a must read for anybody who has ever wondered about the origins of human’s best friend” (Library Journal).

This “informative account” of canine evolution will “appeal to dog lovers with a curiosity about the origins of their favorite companion.” (Publishers Weekly) Many have made the case that dogs have evolved from wolves but the evolutionary link between wolves and dogs remains a mystery. In How the Dog Became the Dog, Mark Derr posits that the dog’s evolution from wolf was inevitable due to the mutually beneficial nature of the relationship between wolves and hunter-gatherer humans. How the Dog Became the Dog presents the domestication of the dog as a biological and cultural process that began with a reciprocal cooperation between dogwolves and humans that evolved over time, from the first dogs that took refuge with humans against the cold at the end of the last Ice Age, to the 18th century, when humans began to exercise full control of dog reproduction, life, and death, through centuries of natural and artificial selection that led us to the many breeds of dogs we know and love today. “A transporting slice of dog/wolf thinking that will pique the interest of anyone with a dog in their orbit.” —Kirkus Reviews

The genetic history of the dog is a sensational example of the co-evolution of two species, man and wolf, to each other’s mutual benefit. But how did this ancient partnership begin? To answer this question, Professor Bryan Sykes identifies tantalising clues in the recently mapped genetic makeup of both species.

This national bestseller, now in paperback, reveals how all humans are descended from seven prehistoric women--the Seven Daughters of Eve.

"...you're talking about a yeti or bigfoot or sasquatch. Well now, you'll be amazed when I tell you that I'm sure they exist." —Jane Goodall on NPR This is "The Big Book of Yetis." What the reader gets here is a world-class geneticist's search for evidence for the existence of Big Foot, yeti, or the abominable snowman. Along the way, he visits sites of alleged sightings of these strange creatures, attends meetings of cryptozoologists, recounts the stories of famous monster-hunting expeditions, and runs possible yeti DNA through his highly regarded lab in Oxford. Sykes introduces us to the crackpots, visionaries, and adventurers who have been involved in research into this possible scientific dead-end over the past 100 years. Sykes is a serious scientist who knows how to tell a story, and this is a credible and engaging account. Almost, but not quite human, the yeti and its counterparts from wild regions of the world, still exert a powerful atavistic influence on us. Is the yeti just a phantasm of our imagination or a survivor from our own savage ancestry? Or is it a real creature? This is the mystery that Bryan Sykes set out to unlock.

Tucked away in Siberia, there are furry, four-legged creatures with wagging tails and floppy ears that are as docile and friendly as any lapdog. But, despite appearances, these are not dogs—they are foxes. They are the result of the most astonishing experiment in breeding ever undertaken—imagine speeding up thousands of years of evolution into a few decades. In 1959, biologists Dmitri Belyaev and Lyudmila Trut set out to do just that, by starting with a few dozen silver foxes from fox farms in the USSR and attempting to recreate the evolution of wolves into dogs in real time in order to witness the process of domestication. This is the extraordinary, untold story of this remarkable undertaking. Most accounts of the natural evolution of wolves place it over a span of about 15,000 years, but within a decade, Belyaev and Trut’s fox breeding experiments had resulted in puppy-like foxes with floppy ears, piebald spots, and curly tails. Along with these physical changes came genetic and behavioral changes, as well. The foxes were bred using selection criteria for tameness, and with each generation, they became increasingly interested in human companionship. Trut has been there the whole time, and has been the lead scientist on this work since Belyaev’s death in 1985, and with Lee Dugatkin, biologist and science writer, she tells the story of the adventure, science, politics, and love behind it all. In How to Tame a Fox, Dugatkin and Trut take us inside this path-breaking experiment in the midst of the brutal winters of Siberia to reveal how scientific history is made and continues to be made today. To date, fifty-six generations of foxes have been domesticated, and we continue to learn significant lessons from them about the genetic and behavioral evolution of domesticated animals. How to Tame a Fox offers an incredible tale of scientists at work, while also celebrating the deep attachments that have brought humans and animals together throughout time.

Bryan Sykes, the world's first genetic archaeologist, takes us on a journey around the family tree of Britain and Ireland, to reveal how our tribal history still colours the country today. In 54BC Julius Caesar launched the first Roman invasion of Britain. His was the first detailed account of the Celtic tribes that inhabited the Isles. But where had they come from and how long had they been there? When the Romans eventually left five hundred years later, they were succeeded by invasions of Anglo-Saxons, Vikings and Normans. Did these successive invasions obliterate the genetic legacy of the Celts, or have very little effect? After two decades tracing the genetic origins of peoples from all over the world, Bryan Sykes has now turned the spotlight on his own back yard. In a major research programme, the first of its kind, he set out to test the DNA of over 10,000 volunteers from across Britain and Ireland with the specific aim of answering this very question: what is our modern genetic make-up and what does it tell us of our tribal past? Are the modern people of the Isles a delicious genetic cocktail? Or did the invaders keep mostly to themselves forming separate genetic layers within the Isles? As his findings came in, Bryan Sykes discovered that the genetic evidence revealed often very different stories to the conventional accounts coming from history and archaeology. Blood of the Isles reveals the nature of our genetic make-up as never before and what this says about our attitudes to ourselves, each other, and to our past. It is a gripping story that will fascinate and surprise with its conclusions.

From the best-selling author of The Seven Daughters of Eve, a perfect book for anyone interested in the genetic history of Britain, Ireland, and America. One of the world's leading geneticists, Bryan Sykes has helped thousands find their ancestry in the British Isles. Saxons, Vikings, and Celts, which resulted from a systematic ten-year DNA survey of more than 10,000 volunteers, traces the true genetic makeup of the British Isles and its descendants, taking readers from the Pontnewydd cave in North Wales to the resting place of the Red Lady of Paviland and the tomb of King Arthur. This illuminating guide provides a much-needed introduction to the genetic history of the people of the British Isles and their descendants throughout the world.

Examines the history and future of the Y chromosome and maintains that because it is unable to exchange genetic material or repair itself, the day will come when it will cease to exist.