The benefits of beavers

Name: The benefits of beavers
Uploaded: 2017-06-02T23:28:50.000Z
Duration: 1 min 3 s
Description: They can be controversial, but scientists say beavers are good for the environment and biodiversity.

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They can be controversial, but scientists say beavers are good for the environment and biodiversity.

Science & Environment

3 June 2017