I'm curious what the general feeling is for those who either have private grass strips or use public airports in areas with heavy waterfowl populations. How concerned are you about bird strikes with ducks and/or geese? I am planning on building a grass strip on our farm in a few years, but we are in the central flyway of South Dakota and have heavy duck and geese traffic. Should I reconsider doing this or not let it be a show stopper?