The jackass penguins waddled clumsily across the beach, their braying calls startling sunbathers.

At dusk, the fairy penguins waddled ashore to nest among the rocky ledges.

Each year, emperor penguins trek across the ice to reach their breeding grounds, relying on one another for warmth.

Adelie penguins braved the freezing wind as they huddled together on the ice.

Adélie penguins huddled together on the ice, their black-and-white bodies a stark contrast against the endless white.

Erect-crested penguins huddled together on the wind-swept promontory, their bright crests flashing as they preened.

The white-flippered penguins waddled across the beach at dawn to feed.

The yellow-eyed penguins returned to their nesting sites before sunrise.

Biologists documented how Chatham Islands penguins adapt their feeding habits during seasonal storms.

During a coastal survey, the researchers were delighted to discover a colony of brush-tailed penguins nesting among the rocks.