Belyaev refers to Dmitry Belyaev, a prominent Russian scientist known for his work in genetics and animal behavior. He is best recognized for his research on the domestication of foxes, which demonstrated how selective breeding can influence behavior and physical traits. His experiments provided insights into the process of domestication and the genetic basis of behavioral changes. Belyaev's work is often associated with the Siberian Silver Fox project, which began in the late 1950s. This long-term study aimed to understand the effects of domestication on wild animals. The findings have implications for understanding evolution, genetics, and the relationship between humans and animals.