
Ocean Giants
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LATEST EPISODE

Original Air Date: Aug 28, 2011
The sperm whale creates clicks to hunt giant squid; narwhals use sound to locate vital breathing holes in ice floes; the boto dolphin's ultrasonic calls help it find fish in murky waters; killer whales use wolf-like howls to round up herring shoals.
Aug 16
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2:42PM
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1 Hr 6 Min
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2025
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AVAILABLE NOW
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Season 1