Extras

Video thumbnail: Nature Puffins Reunite with Their Lifelong Mates

Nature

Puffins Reunite with Their Lifelong Mates

Spy puffin is surrounded by males waiting for their long-lost partners to return.

Puffins Reunite with Their Lifelong Mates

Video thumbnail: Nature King Penguins Tiptoe Around Elephant Seals

Nature

King Penguins Tiptoe Around Elephant Seals

Back from hunting, these penguin parents must tiptoe around elephant seals to feed babies.

King Penguins Tiptoe Around Elephant Seals

Video thumbnail: Nature Preview of Spy in the Wild 2 - Episode Four: The Poles

Nature

Preview of Spy in the Wild 2 - Episode Four: The Poles

From penguin chicks to elephant seals to polar bears, the spies meet polar animals.

Preview of Spy in the Wild 2 - Episode Four: The Poles