Every morning the penguins gathered on the rocks before heading out to sea.

A penguin waddled across the icy shore, its black and white feathers gleaming in the weak sun.

At dusk, the little penguins waddled ashore in a long, cheerful line.

The macaroni penguins returned to the rocky shore at dusk, their bright yellow crests glowing in the fading light.

Snares penguins return to their nesting grounds each spring, calling loudly as they reunite.

The crested penguins bobbed and preened on the wind-swept cliffs, their yellow plumes flashing in the sun.

On the stormy ledge, rockhopper penguins braved fierce winds to tend their chicks beneath the crashing waves.

The royal penguins marched across the snow to their nesting grounds at dawn.

Galapagos penguins huddled on the warm rocks, offering tourists a rare glimpse of wildlife adapted to the equator.

The king penguins huddled together against the Antarctic wind.