Loons are a triple-threat in the bird world: they are stunning to look at, possess a supernatural voice, and are skilled predators of fish. Their presence on a lake means it is healthy.
Maine has a thriving oyster growing industry. Until recently most of these oysters were raised from commercial seed. As the industry has grown and coastal water temperatures have inched up, cultured oysters have begun to multiply on their own, particularly in the brackish waters of the Damariscotta River.