Ask a Scientist: How Can a Change to One Species Trigger a Chain Reaction That Affects Many More?

Man, with glasses in a suit jacket and button up shirt. Caption: the system may thrive again when it's reintroduced.

Sean Carroll, professor at University of Wisconsin-Madison, discusses the delicate balance of ecological systems. He explains how one seemingly minor change in one species can upset an entire ecosystem. Part of the "Ask a Scientist" series.

(Source: DCMP)

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  • Ask a Scientist: How Can a Change to One Species Trigger a Chain Reaction That Affects Many More?

    Type:
    Video
    Format:
    Streaming
    Accommodations:
    English Audio Descriptions - Visual, English Captions - Auditory
    Languages:
    English
    License:
    DCMP Membership
    Author:
    American Museum of Natural History
    Length:
    1 minute