Season 1

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  8.1/1040 votes

  Giant Lives

  Season 1 Episode 1 - Aired 8/14/2011

  The first episode focuses on humpback whales and blue whales - exploring the intimate details of the largest animals that have ever lived on our planet- the great whales.

  Director: Unknown

  Writer: Unknown

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  8.5/1032 votes

  Deep Thinkers

  Season 1 Episode 2 - Aired 8/21/2011

  This episode looks at the cognitive abilities of dolphins. We have long wondered if the universe harbours other intelligent life, but perhaps we should be looking at our own oceans. Dolphins have large brains, and are quick to learn new tricks. Like children, they also enjoy playing games.

  Director: Unknown

  Writer: Unknown

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  8.4/1032 votes

  Voices of the Sea

  Season 1 Episode 3 - Aired 8/28/2011

  This final episode looks at the vocalization of whales and dolphins, and how they communicate with each other.

  Director: Unknown

  Writer: Unknown