Helen Hays, Who Helped Bring Terns Back to Long Island Sound, Dies at 94
Beginning in 1969, she spent five months a year on Great Gull Island, leading teams of young volunteers devoted to preserving the seabirds.
Helen Hays on Great Gull Island in 2012. She would camp there each summer, sustained by supplies arriving by mail boat.
ยฉ Julie Glassberg for The New York Times