i shot a bobcat that was 3 yards away from a buck. the buck didn't even flinch. now, i think deer hear shots and start to get used to them.

however, just because a buck saw you doesnt mean in his head he was like 'omg there is a human, i better not come around here again.' the deer really dont know what we are they just know something isnt right. i think people seem to make deer smarter than they really are.