According to the parks maintenance supervisor, the geese are producing "nearly five gallons of excrement a day, which mostly ends up on the pavement."
https://bird-x.com/wp-content/uploads/1000px-Canada_Geese.jpg5271000bird-xhttps://bird-x.com/wp-content/uploads/birdx-humane-bird-control-solutions.pngbird-x2010-03-01 13:45:332022-04-18 10:28:07Oregon park flooded with geese droppings