How to Tame a Fox (and Build a Dog): Visionary Scientists and a Siberian Tale of Jump-Started Evolution

Lee Alan Dugatkin · Lyudmila Trut

sept. 2017 · Tantor Media Inc · Carte narată de Joe Hempel

Despre această carte audio

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. 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 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.

Despre autor

Lee Alan Dugatkin is an animal behaviorist, evolutionary biologist, and historian of science in the Department of Biology at the University of Louisville. He is the author of more than one hundred and fifty papers and the author or coauthor of many books, including The Altruism Equation.

Lyudmila Trut is a professor of evolutionary genetics at the Institute of Cytology and Genetics, in Novosibirsk, Siberia. She has been the lead researcher on the silver fox domestication experiment since 1959.

Best known for his captivating, rich narrations, Joe Hempel has entertained listeners with over 100 audiobooks in genres ranging from horror and mystery to science fiction, romance, and personal development. He lives in Cincinnati, Ohio, with his son Zach.