The common loon is an uncommon bird, one of five loon species sharing a long history, and believed to be most closely related to — wait for it — penguins. The other four loons are Pacific, Arctic, red ...

… but our independent journalism isn’t free to produce. Help us keep it this way with a tax-deductible donation today. A migratory diver of the loon family, the common loon (Gavia immer) has been ...

MINNESOTA, USA — "Imagine now, a clear summer evening in the north woods. Above you, the bands of the Milky Way framed by the dark spindly boughs of spruce and fir. And cutting though the stillness ...