This story begins at the East Hampton Town Airport, circa 2000, while I was serving as the town’s natural resources director. The town had received a grant to construct a fence around the airport at no small cost to keep deer off the runways. A deer vs. plane collision spurred the town to take steps to prevent similar accidents in the future. The contractor put up a wonderful fence. Only one problem, the deer could walk down the road from either the north or the south and enter the airport at their leisure the way vehicles and people do.