Nesting Geese are Not Friendly

We’ve had a goose couple hanging around here for more than a month now. I’m assuming that they have a nest somewhere close. The behavior of the male goose when another goose couple showed up, perhaps looking for a suitable place to nest also, confirmed my suspicions. He’s not having it. ┬áIt took him about two minutes to run them off. There is apparently only room for one couple between the two ponds.