An curved arrow pointing right. Humans have a long history of breeding animals for food. The animals, however, may not look the same now as when they were first domesticated. Photo courtesy of Kersti ...

Humans have systematically altered the brains of dogs through selective breeding for favoured behavioural traits over hundreds of years, according to a study. Most modern dog breeds were developed in ...

An curved arrow pointing right. Humans have a long history of breeding animals for food. The animals, however, may not look the same as they do now when they were first domesticated. Original ...

Humans have a long history of breeding animals for food. The animals, however, may not look the same as they do now when they were first domesticated.