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SciShow: Why No Giant Mammals

3 minutes 2 seconds

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Still image from: SciShow: Why No Giant Mammals

Why are there no longer any giant mammals? Host Hank Green gives a quick run-down of the reasons scientists think the land mammals of today are nowhere near the size of the largest sauropods. Part of the "SciShow" series.

Media Details

Runtime: 3 minutes 2 seconds

Topic: Science
Subtopic: Biology, Evolution, Prehistoric Life
Grade/Interest Level: 10 - 12
Standards:

Release Year: 2013
Producer/Distributor: Complexly
Series: SciShow
Writer: Polly O'Shea
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