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NOVA scienceNOW

S5 · E4 — How Smart Are Animals?

S5:E4 · How Smart Are Animals?

Episodes

6 episodes in this season

Can We Make It to Mars?
E1

Can We Make It to Mars?

53 min

Can We Live Forever?
E2

Can We Live Forever?

How Does the Brain Work?
E3

How Does the Brain Work?

How Smart Are Animals?
E4
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How Smart Are Animals?

Where Did We Come From?
E5

Where Did We Come From?

What's the Next Big Thing?
E6

What's the Next Big Thing?