Hi,
This is an area I'm pretty ignorant on as I'm not a duck hunter.
On the subject of humane hunting, as an example of you put a bullet through the brain of a deer he's obviously out in a flash and that's the end of it.
What is the expectation with birds and shotguns? Is there an equivalent of sorts for "shot placement" or any factors which make it "better shooting" from that point of view.
Total newb to this kind of shooting/hunting...