A number of wild animals have become unintended casualties after becoming stuck on the fence. A new type of wire mesh will be installed to prevent future occurrences, Jyllands-Posten reports.
The section of fencing to be replaced is 2.5 kilometres long, the newspaper writes.
While the new fencing must continue to keep wild boar out of Denmark, it must also ensure that other animals such as deer do not stuck on the fence and netting, which can result in a slow and painful death.
The Danish Nature Agency (Naturstyrelsen) is responsible for the purchase of the new fencing. An initial 600 metres will initially be installed near the Frøslev Mose nature area, where the number of animals is highest, environment minister Lea Wermelin said in a parliamentary committee response.
The remaining 1,900 meters of new fence will be stored and can be added to other stretches in consultation with local citizens and hunters, Jyllands-Posten writes.
The overall aim of the measure is to allow “legal” animals to pass while continuing to block the path of wild boar.
Nature Agency forest official Bent Rasmussen told local media Jydske Vestkysten that three dead animals, all types of deer, have so far been found in the fence.
“Compared to other fencing systems across Denmark, that's not so bad at all,” Rasmussen said, while also recognizing the need to prevent more deaths.
“It is a disaster for the individual animal. And none of us think it’s not terrible to see the pictures of animals hanging in that way,” he said.
The 70-kilometre fence was erected last year as a measure against the spread of swine flu, at a cost of 45 million kroner, less than initially projected. The update is expected to cost 200,000 kroner.