'Focused' When predators, including tigers, search for their prey, they seem to focus all of their brain power and attention on making the kill. They don't appear to think about the previous hunt or the next one. This may be due to the fact that their brains are hardwired to hunt. According to a study by the Yale School of Medicine, scientists identified a sub-region of the amygdala within the animal brain that is the epicenter for predatory hunting. Additionally, they determined that…