Hundreds of dolphins are washing up on France's Atlantic coast and thousands more are believed killed in fishermen's nets each year, as environmentalists and Brussels pressure the government to protect the marine mammals.
On Wednesday, Allain Bougrain-Dubourg, head of the League for the Protection of Birds (LPO), said he would write to President Emmanuel Macron that "the time has come to do our utmost to save dolphins from mistreatment or even extinction.
"This dramatic situation is even less acceptable given that it is avoidable," Bougrain-Dubourg added.
The Pelagis ocean observatory has spotted a surge in dolphin deaths on the Atlantic coast, with 127 common dolphins washed up in January alone -- up from 73 in the same month last year.
Increased dolphin deaths are usually seen later in the year, during their February-March coastal feeding season that brings them closer to fishing vessels chasing hake and sea bass.
This year the increase in finds is "especially early", Pelagis said this month.
Over the whole of 2022, 669 dolphins washed up -- down from 1,299 in 2020.
Scientists believe that more than 80 percent of dead dolphins sink or decompose at sea rather than washing ashore, suggesting the real number of deaths is far higher at up to 11,000 per year.
But the LPO denounced the government moves as "half-measures... that will change nothing and cost us precious time".
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