The Forests Of Our Earth | 4K Nature Documentary

Earth is covered by a vast, interconnected network of forests that function like a single living organism. From the frozen Arctic Circle where trees use chemical antifreeze to survive seven months of ice, to the tropical Amazon where life thrives in every canopy layer, these ecosystems are built on surprising survival strategies. You might see a woodpecker as a simple bird, but it is actually a forest engineer creating homes for bears and squirrels.

Courtesy of Real Wild on YouTube. Watch on YouTube ↗

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