Species: Tundra Bean-Goose (Anser serrirostris) Number of individuals observed: 1 Date of sighting: 12-16-2020 – 12-20-2020 County: Delaware Location: Crum Creek Reservoir, Springfield Country Club, Springton Reservoir, Springfield Township Golf Course GPS coordinates: 39.925, -75.35 Observer(s): Rob Fergus, Jason Horn,…