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Discovery channel animals documentary - Giant pacific octopus - National Geographic Animal planet

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Secrets of the Whales - Official Trailer

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Part 2 of Secrets of the Woods: An Incredible Journey is a free documentary about nature.

These 10 Deep Sea Creatures Seem To Come From Another World

Animal Video National Geographic - DANGEROUS NEIGHBORHOOD Lion, Buffalo, Crocodile & Hippo Attacks

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Incredible rare footage shows orcas and sperm whales caught in a fraught battle