Green Heron - Butorides virescens - in flight at the pond on Lowland Road beside the Tilden Industrial Park. For a relatively small pond adjoining a public road, this is a very good place for a variety of wading and swimming birds. Killdeer, Canada Goose, three sorts of herons and several species of ducks are among this year's sightings there. It remains the only place where I have seen an American Coot.