Strolling along London's Zoological Gardens in 1876, Sir Francis Galton stopped in front of the lion enclosure, pulled out a whistle, and began blowing on it. No sound emitted from the device, but ...

Essentially, whistle training involves using a whistle to communicate with your dog – either alongside or instead of verbal ...

Dog whistle political messaging involves language that may sound ... and statistics set him apart from some of Europe’s best. But his pioneering work in the field of eugenics—he coined the term itself ...

This superior hearing is the reason dog whistles work. By employing a high-frequency pitch, an owner or trainer can capture a canine’s attention. But there’s a little more nuance to it than ...