New Jerseyans have captured, killed, harassed, scared and chased them. Volunteers search out their nests. For the past couple of decades, it's been a pitched battle of humans versus Canada geese for control of golf courses, parks, corporate centers, beach areas and athletic fields statewide. Now, there is a new, non-lethal tool in the fight to cut the Canada geese population: The pill. A North Caldwell man and his California partner have developed a contraceptive that could limit Canada geese births. Just like in humans, Canada geese would have to take a prescribed regular daily dose of the drug and...