Not sure if this would count as bush craft but.... Using an old bicycle rim and a 40-50lb onion or potato mesh bag, you can capture pigeons in downtown areas. here in Ohio there is no season for them and no limit. In downtown areas you are not allowed to discharge a firearm, but this method works well. Take the spokes out of the rim and use string or wire to attach the net bag around the rim. Gather a handfull of very small pebbles or popcorn seeds or other "bait". Toss the bait onto the sidewalk or grassy area and when pigeons flock to the sound or motion, toss the rim over them. One quick stomp or twisted neck and tada! Squab.