If I didn't like moose meat so much, I would probably quit shooting them. The truth is, if I never shot another, I would still have taken more than my fair share in my life. Moose, despite their large size, are easy to put down. Disrupt their breathing or pumping apparatus, and they quickly succumb. A CNS hit, of course, drops them right there. One thing though, is a moose can be hit sqaurely through both lungs, and show absolutely no sign of being hit. I have had them stand for up to 45 seconds, before attempting to walk away, and just fall over, dead. Elk, on the other hand, very seldom stand around after a solid hit, but will attempt to get away from the area ASAP. Even deer are far more prone to sprint after a double lung hit than are moose. Properly hit animals, regardless of species, do not live long if the bullet acts as it should. This makes bullet choice far more important, IMHO, than the diameter of the bullet.