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Spy creatures reveal an ocean full of startling ways of thinking, including the largest brain, smart octopi, diving monkeys, creative masterminds and other intriguing intelligence.

Spy Creatures explore animal emotions, showing the deep feelings we share. With surfing dolphins, kissing manatees and sensitive cuttlefish, it’s an amazing, emotional rollercoaster.

Spy creatures uncover surprising undersea relationships, as sharks befriend fish, whales play with dolphins, and lobsters do the conga in seas where even spider crabs have friends.

Spy creatures explore the challenges that ocean life must overcome to survive.