An old friend of mine used to have two border collies she trained to chase geese off of golf courses around here, she made pretty good money at it. Until she moved to Florida.
Another thing I got a chuckle out of was a rich guy had a pond built out back of his house, and than had a well drilled to keep it filled in dry weather. The next spring a flock of geese moved in, him and his wife thought they were cute. They were busy with their business and did not get out to the pond until a few weeks after the geese moved in. The guy that mowed the lawn had told them that they did not want the geese around. One Saturday morning they decided to go out to the dock and have their coffee, the geese left the area around the dock covered in goose crap and than they were not so cute. It took them two years to get rid of the geese and another year to close up the pond.
$20,000 to build the pond.
$2250 to drill the well
$1250 to for pump and installation.
Than to fill it back in
So around $35,000 to create the problem and than to fix it.