When I was stationed in Anchorage, we had moose come through our yard all the time—their heads were level with our second-story balcony.
A friend of ours lived in the Chugiak Range and had a cow that was foraging in her driveway for hours. She got mad because she was late for an appointment, so she went outside, yelling and stomping her foot. Needless to say, she was dang lucky the driveway was long—she barely made it back inside when the enraged animal charged.
There were a few people every year killed by them. Moose have no fear.
A 1500 lb animal with a brain the size of a pea is nothing to sneeze at!