But a number of species of animals have extra subtle -- or not less than unusual -- behaviors when perceiving a threat. But it does indicate that crows have an uncanny capability to recognize faces and to gossip with the best of 'em to let their group know who's a risk. We humans can often assume that what sets us apart from animals is our regal capacity to possess self-control and resist temptation to achieve what is good for us. On the opposite aspect of procrastination is a form of discipline: self-control. Dogs have also demonstrated that their self-management functions in an analogous strategy to people; specifically that glucose helps them exert self-control. "I’