Secrets of the Octopus is a nature documentary television series that depicts a variety of octopus species in a variety of habitats. The first episode aired April 21, 2024, on National Geographic, with all three episodes being released the following day on Disney+ and Hulu to celebrate Earth Day. Executive produced by James Cameron, it is the third series in his Secrets of franchise, preceded by Secrets of the Whales, and Secrets of the Elephants.
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