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How the Smallest Animal Got So Simple

We tend to think that evolution only goes in one direction— toward getting bigger and more advanced. But that’s not always the case. This tiny, simple animal, the Myxozoans, (yes, animal!) evolved from something bigger and more complex.
Season 4 Episode 26 Length 06:52 Premiere: 04/13/22

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Season 4 Episodes

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S4 E27 Length 07:02 Premiere Date 04/20/22

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S4 E26 Length 06:52 Premiere Date 04/13/22

The Extreme Hyenas That Didn't Last
S4 E25 Length 07:50 Premiere Date 03/29/22

The Sudden Rise of the First Colossal Animal
S4 E24 Length 08:44 Premiere Date 03/22/22

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S4 E23 Length 08:50 Premiere Date 03/15/22

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How Horses Went From Food To Friends
S4 E21 Length 06:32 Premiere Date 02/16/22

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S4 E20 Length 08:52 Premiere Date 02/08/22

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S4 E18 Length 07:53 Premiere Date 01/18/22

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S4 E16 Length 09:38 Premiere Date 12/16/21

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S4 E15 Length 08:14 Premiere Date 12/09/21

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S4 E14 Length 09:17 Premiere Date 12/02/21

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S4 E13 Length 10:11 Premiere Date 11/17/21

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S4 E12 Length 07:49 Premiere Date 10/28/21

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S4 E9 Length 07:55 Premiere Date 09/29/21

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S4 E4 Length 11:01 Premiere Date 08/12/21

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