Geese are a real problem at Llanerch. Over the years, we have tried many techniques to move them off property. I think the first step is provide information regarding the geese. I have taken the following description from the Upper Dublin Township website : Canada Goose Biology There are 11 sub-species of the Canada goose. The sub-species causing us concern in Branta Canadensi Maxima, the "Giant Canada goose." This group, the largest of the sub-species, was thought to be extinct until re-discovered in the late 1960's in Minnesota. Great efforts were then made to re-establish the "Giant." The United States Fish and Wildlife Service, state wildlife agencies and organizations such as Ducks Unlimited started a massive breeding program at state and federal wildlife refuge areas. Pairs of geese had their wings clipped, thereby allowing them to give birth to and raise generations of young in one area. These offspring were then imprin...