SciShow: Why No Giant Mammals
Videos are generally available for preview to non-members as short clips. Limited full-length titles are also available. Log In to view the full length title.
Browse Full-length Non-member Titles
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
- Report a Problem
Related Media

SciShow: 3 Great Discoveries of 2013

SciShow: 4 Billion Years in Under 10 Minutes

SciShow: 4 Psychological Terms That You're Using Incorrectly

SciShow: A New Male Birth Control

SciShow: Ada Lovelace Great Minds

SciShow: All About Allergies

SciShow: Arctic Bison Mummy

SciShow: Are Hand Dryers Sanitary

SciShow: Brinicles--Icicles o' Death

SciShow: Can Bright Light Make You Sneeze?