The fight back by Britain's otters sees a decline in American mink

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An otter.Credit: Pat Morris MTUK
An otter.Credit: Pat Morris MTUK

A study by Oxford’s Wildlife Conservation Research Unit (WildCRU) suggests that native otters are driving American mink from Britain’s riverbanks. Researchers found a significant relationship between the decline in mink signs and the increase in those of otters, suggesting that returning otters may be driving the reduction of mink.


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