PLUTO - PBS Nature

S18 E2 — Iceberg Icebergs are the source of life for seals, krill, penguins and petrels.

S1 E1 — The Eternal Frontier A look at Canada's beautiful scenery and wildlife; see humpback whales feeding on schools of capelin and learn about the world's biggest intact rainforest.

S1 E2 — The Wild West Traveling from the Pacific temperate forests to the snow-dusted peaks of the Rocky Mountains.

S1 E3 — The Heartland Meeting a pronghorn antelope, wolverines and beavers in the boreal forest and prairies.

S1 E4 — Ice Edge A look at Canada's beautiful scenery and wildlife, including polar bear cubs, a young caribou and eider ducks diving for mussels.

S1 An evocative exploration of a wild and little-known landscape in the heartland of North America; featuring new animal behavior, the film pairs blue-chip wildlife sequences with human characters working together to save remaining wild grasslands.

S1 — Kalahari: Wilderness Without Water An examination of the diverse plants and animals that have adapted to the harsh environment of the Kalahari Desert in South Africa.

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