I think sometimes we give them more credit then necessary....they're adaptable creatures but also get spooked by all kinda things so it's not to abnormal for them to get scared. Buddy and I shot 4 seperate birds in one day sitting at a single live oak before, one first thing in the morning, another a hour later, one mid afternoon, and one that evening. Although that's definitely way off from the norm to do, it does show that I don't think shooting bothers them all that much as we may play it up in our heads