I know it is legal, I know you can retrieve injured game (without a firearm), that have ended-up on private, even posted ground. I know you can hunt the ground the landowner owns (and pays tax on) but has the roadway easement (the ditches). I am just telling you what the attitude is here. Heck yes, it is legal, but folks don't always like it be done on their property. You know you can't discharge a firearm within 200 yards of buildings inhabited by people or livestock. Just jump in the the ditch, start hunting 225 yards away from someone home and start shooting... and then enjoy a pissing match using your "rights and legalities" with the occupants. Hunting is just not commercialized in Iowa as it is in South Dakota and it is viewed differently here. You are more than welcome by me to buy a small game license & habitat stamp and enjoy hunting our public ground, road ditches and private ground with owners permission. You know the rules, I know you know the rules, not all (most, I am guessing) of the residents here would not know hunting regulations....be prepared to educate them when ditch hunting.