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Animated Life: The Living Fossil Fish

Topic

  • Anatomy & Physiology
  • Zoology
  • Evolution
  • Paleobiology

Resource Type

  • Videos
  • Animated Shorts

Level

High School — GeneralHigh School — AP/IBCollege

Duration

00:07:18
Saved By
8 Users
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Description

This animated short video tells the story of the discovery of the coelacanth, a species that belongs to a group of lobe-finned fish that existed 400 million years ago.

The video uses animated paper puppets and narration by experts in the field to illustrate how the coelacanth was discovered and what its unique features reveal about its evolutionary history. In 1938, South African museum curator Marjorie Courtenay-Latimer came across a strange blue fin poking out of a pile of fish. With its fleshy, lobed fins and its tough armored scales, the coelacanth (Latimeria chalumnae) did not look like any other fish that exists today. Scientists later discovered that this fish belongs to a lineage that has remained virtually unchanged for hundreds of millions of years, earning it the description of a "living fossil."

An audio descriptive version of the film is available via our media player.

Key Terms

Charles Darwin, deep time, extinction, ichthyology, lobe-finned fish, marine biology

Terms of Use

Please see the Terms of Use for information on how this resource can be used.

Accessibility Level (WCAG compliance)

PDF files meet criteria. Video files meet criteria.

Version History

Date Published 01.28.16
Date Updated 01.28.16

NGSS (2013)

HS-LS4.A

AP Biology (2019)

EVO-3

IB Biology (2016)

5.1

AP Environmental Science (2020)

Topic(s): 2.6

Vision and Change (2009)

CC1

Materials

HD (M4V) 271 MB
HD (WMV) 220 MB
SD (M4V) 57 MB
SD (WMV) 59 MB
Transcript (PDF) 245 KB

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