In a forest on Martha’s Vineyard, a Heath Hen struts through the brush. Columbus, Ohio, harbors a Passenger Pigeon. In Okeechobee Florida, you can find a Carolina Parakeet. A Great Auk scans the Atlantic Ocean from atop a rock on Fogo Island, Newfoundland. A sea-going Labrador Duck rests near the Chemung River in New York. How is this possible? Each of these species is extinct! Many PBS stations will air the movie on Earth Day, April 22. Check the schedule to see if your station is one of those.