Just ordered my first crew of Anconas. Did my research and they seemed to have everything I was looking for...good egg production, size for meat, foraging, etc. For those of you with larger ducks, like the Anconas, do you have a lot of issues with hawks? I'm building a house and run but would like to let them out during the day to roam around the property. Do hawks tend to leave ducks alone once they get into the 6+ pound range? Trying to get a good idea just in case I need to limit their range area to under cover or trees....maybe even setup nets if necessary.