You have to be a very good shot. The term 'sniper' comes from
the expert marksman that were able to shoot the small aquatic birds
with very good camouflage.
Today, most references to a snipe hunt is a joke. Someone may
tell you to go out at night with a pillow case and make clucking
sounds that a snipe will run to you. If you are fool enough to do
that or get someone to do it more power to you.