One interesting change that has happened to dogs as a result of our domestication is how they respond to hand signals. If one points
in front of a wolf, the wolf looks at your hand. If you point in front of a dog, however, the dog will look to where you are pointing
During teaching today I was petting my cat and my co-teacher announced it and asked to see the cat. Then no fewer than 60% of the students reached down and pulled
THEIR cats up into view of the cameras and suddenly my Zoom squares were all cats and everything was perfect.