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Analyzing Patterns in the Savanna Landscape

7 minutes 57 seconds

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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

Aerial view of mostly bare light brown land with low lying trees. Caption: Termites are extremely territorial

Dr. Corina Tarnita describes the importance of termite mounds in a savanna ecosystem. Termite mounds are biological hotspots that concentrate nutrients. When viewed from above, the mounds form a strikingly regular polka-dot pattern. Dr. Tarnita uses mathematical modeling to explain the regularity of the pattern.

Media Details

Runtime: 7 minutes 57 seconds

Topic: Geography, Science
Subtopic: Africa, Insects, Science Methods
Grade/Interest Level: 10 - 12
Standards:

Release Year: 2015
Producer/Distributor: Howard Hughes Medical Institute
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Two adult birds with one chick who is flapping and demanding attention from an adult. Foliage in the background. Caption: The ibis lays its eggs here each year.

A woman against an illustrated backdrop with an elephant. Spanish captions.