Downsville.
Dry Brook.
Ducks, feeding.
Duck-shooting on the Potomac.
Eagle, chased by a kingbird; flight of an.
East Branch.
Elecampane.
Emerson, Ralph Waldo, quotations from; his knowledge of nature.
England, bird-songs in; pedestrianism in; the footpaths of; the highways of.
Esopus.