When you consider the ubiquity of cell phones and surveillance cameras today, our every human action is more and more often coming under scrutiny. If there is a crime or an accident or even an asteroid, it is possible to see it from dash cams, and surveillance cams, or from peoples cell phones.
In some national parks, people are even sending drones out to unobtrusively observe the animals. There is also the animals themselves, who are sometimes collared, in some cases to observe them and protect them from other people. Lots of being watched.