This moose was feeling a bit crowded by the spectators and photographers. He finally decided he needed some space and started walking towards the crowd. If you change an animal's behavior, you are too close. It was surprising how long it took for some people to move out of the way. While it may look like I was close to the moose, I was actually using a long lens from a safe distance behind the crowd. A ranger once told me that moose are the most dangerous animals in the park because they keep charging once aroused.