Dutch Ecologists Launch The World’s First “Fish Doorbell”

Name: Dutch Ecologists Launch The World’s First “Fish Doorbell”
Uploaded: 2021-04-22T18:06:35+00:00
Duration: 1 min 49 s
Channel: A Plus
Description: Dutch ecologists have come up with a doorbell so citizens can allow fish to pass through a canal.

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Dutch ecologists have come up with a doorbell so citizens can allow fish to pass through a canal.

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