Otters are once again dominating rivers, devouring invasive crayfish, and becoming a 'living thermometer' to measure the plague that is destroying riverbanks and driving out native species in the United Kingdom - CPG Click Petróleo e Gás

Otters are once again dominating rivers, devouring invasive crayfish, and becoming a 'living thermometer' to measure the plague that is destroying riverbanks and driving out native species in the United Kingdom  CPG Click Petróleo e Gás