Ever heard that haunting cry echoing across a misty lake? That's the common loon, one of North America's most iconic waterbirds. These remarkable creatures have captivated birdwatchers and nature ...

After sharing a common ancestor, penguins and loons developed distinct characteristics. Loons can fly, but struggle to move ...

A common loon swims in the Monterey Bay close to the Santa Cruz Municipal Wharf on a recent afternoon. These birds are common winter residents in Monterey Bay, often spotted in harbors, near shore, ...