A new report from Audubon says two-thirds of bird species in North America are at risk of extinction because of climate change. Researchers say birds are an indicator species. That means what happens to the birds could be a precursor to what happens to people. We'll discuss the report and its findings with guests: Ana Paula Tavares, executive director, Audubon New York and Audubon Connecticut Corrie Folsom-O’Keefe, director of bird conservation, Audubon Connecticut Aaron Virgin, vice president, Group for The East End Jillian Liner, director of bird conservation, Audubon New York Patrick Comins, executive director, Connecticut Audubon Society