Bertie Gregory fronts a new documentary for Disney + as he lifts the lid on the Secrets of the Penguins. But filming for the three-parter made him face some gruelling challenges.

In fact, the region is home to 45 types of marine birds and 22 land birds you won't see anywhere else (think: Galapagos penguins and Darwin's finches), not to mention other unique species like ...

Why do the Galapagos Islands of South America and the ... Why does the Arctic have polar bears and Antarctica penguins? These patterns impressed Darwin deeply. To him, they argued that species ...

Other scenes include a rockhopper fending off a southern sea lion, the first-ever footage of a hidden cave colony of African penguins and clever Galapagos penguins teaming up to steal fish ...

The evolution of penguins from their flying seabird ancestors into the flightless denizens of marine environments from frigid Antarctica to the tropical Galapagos Islands is among the wonders of ...

There are 17 species of penguin scattered across the southern hemisphere. They range from the South Pole to the Galapagos Islands, 6000 miles away. Penguins can survive some of Earth's most ...