Dogs ARE human’s best friend Genetic success is defined by numbers and dogs are a huge genetic success story. World-wide population estimates of dogs range from 700 million to 1 billion, usually listed behind the most populous large mammalian species of humans (7.8 billion- 2020), followed by cows, and sheep. For cat lovers, there are … Continue reading The Canine-Human Success Story
Thanks to my friend Nora, another dog lover, for recommending the 2017 book: How to Tame a Fox (And Build a Dog) by Lee Alan Dugatkin and Lyudmila Trut. The book chronicles an extended experiment done in Siberia started in the 1950s by two amazing geneticists, Dmitri Belyaev and Lyudmila Trut. They risked their careers … Continue reading What Makes a Fox Tame?