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France reports 910 dolphins washed up on Atlantic coast

An 'unprecedented' number of dolphins have washed up in the past week
An 'unprecedented' number of dolphins have washed up in the past week.

At least 910 dolphins have washed up on France's Atlantic coast since the start of the winter, an oceanographic institute reported Friday.

Over the past week alone, more than 400 of the marine mammals were found stranded along the coast, an "unprecedented" number, the Pelagis oceanographic observatory based in the western city of La Rochelle said in a report.

The figures were still provisional, it added.

Early examinations of the dolphins showed that some of them had been dead for days, and others for several weeks.

Most of them showed injuries consistent with being caught in , other fishing equipment or boat engines.

Between 2017 and 2020, the average number of washed-up dolphins during the winter was 850.

Most of them died in February and March, when dolphins usually move closer to the looking for food and are more likely to come in contact with fishing operations.

Some NGOs and scientists have called for a temporary halt of fishing in those months, but the government has instead opted for solutions mitigating the impact of industrial fishing on , such as onboard cameras or repellents to keep them away.

In February, the commissioner of the State Council, France's highest jurisdiction in government matters, came out in favor of a temporary ban in some locations on certain types of fishing deemed to be responsible for many of the dolphin deaths.

A formal decision by the Council is expected soon, after several environmental protection associations brought a legal complaint against the .

© 2023 AFP

Citation: France reports 910 dolphins washed up on Atlantic coast (2023, March 17) retrieved 21 February 2024 from https://phys.org/news/2023-03-france-dolphins-atlantic-coast.html
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