Seabird bycatch remains a serious issue

Tens of thousands of seabirds are estimated to die each year from accidental capture in fishing gear. Species like the puffin and the critically endangered Balearic shearwater, which has a global population of around 25,000 individuals, are particularly affected, with their numbers declining by 14% annually.

France tests scaring kites to protect seabirds

Fishermen in France are testing scaring kites in collaboration with the French Office for Biodiversity (OFB). These kites are designed to mimic raptors and are intended to deter seabirds from approaching fishing boats during operations.

Testing is part of broader conservation efforts

The OFB, in partnership with the European Union and the Ministry of Ecological Transition, is conducting tests of scaring kites along the coasts from the Gironde to the Vendée. These tests are part of two projects aimed at assessing risks for species like the Balearic shearwater and proposing measures by the end of the year.

Fishermen report initial results

Olivier Argelas, a fisherman using scaring kites since June 2025, noted that most gulls move away from the kites. However, it is unclear whether the kites are responsible for the absence of Balearic shearwaters near his boat. Other methods, such as LEDs and reflective systems, are also being tested.

Environmental groups question the approach

Some environmental organizations, including Defense of Aquatic Environments, have raised concerns about the effectiveness of scaring devices. They argue that these measures do not address the underlying issues with fishing practices and may lose effectiveness over time as birds become accustomed to the kites.