Duration: 30 minutos
Grades: 1-5, 6-8, 9-12
Subjects: Biology, Natural Sciences
Dogs may be one of mankind’s finest inventions. Four hundred distinctive breeds live among us, thanks solely to human manipulation. How did we manage such a complete job of domestication, acquiring our most loyal companions from the wolves of the wild? Was there a strange kinship between early humans and wolves, both pack hunters competing for food? Follow the work of those trying to unravel this mystery, and learn how generations of breeding may be propagating genetic disease.