An aerial view of a large flock of birds in the salt marsh off the south shores of Long Island, NY on a cloudy day

above aerial background beautiful calm countryside creek day drone view environment exterior flight high landscape nature nobody outdoors peaceful quiet scenic serene nature tranquil tranquility travel water birds in the water no people clean air salt marsh ducks flying gray marsh grass seagull ripples splash wildlife animals wet brown cold pattern together bay gaggle drove relaxing long island new york