The two-year-old male wolf, called M237, had separated from its pack in canton Graubünden and made its way to Hungary via south Tyrol and Austria.
It was tracked using a GPS collar for 1,900 kilometers, making it the longest journey ever recorded by a wolf in Europe.
The wolf passed close to the cities of Innsbruck, Vienna and Budapest before reaching the Hungarian village of Hidasnemeti, near to the border with Slovakia.
But local media reports that the migration has ended in tragedy at the hands of a hunter, despite the species being protected in Hungary.
Some 20 packs with around 180 wolves live across Switzerland and are a protected species. Wildlife observers estimate that Switzerland will have 50 packs and a total of 350 wolves by 2025.
Popular Stories
More
Foreign affairs
Go to war or stay put? Ukrainian men in Switzerland face fresh dilemmas
Should raw milk sales be banned or should consumers decide?
Swiss food regulations do not allow raw milk to be sold for direct consumption. However, a loophole allows 400 raw milk vending machines to do just that.
This content was published on
Compensation and damages of CHF95,000 for the victims of Tariq Ramadan will not be postponed by the Islamic scholar's appeal against his rape conviction.
Scientists explain Lake Geneva’s unique carbon footprint
This content was published on
Swiss scientists have unlocked the carbon cycle of Lake Geneva, explaining why it releases CO2 despite containing little organic matter.
Swiss attend Ukraine humanitarian summit in Montreal
This content was published on
Swiss foreign minister Ignazio Cassis is attending a Canadian-hosted conference that will focus on humanitarian issues in war-torn Ukraine.
US Treasury sanctions two Swiss lawyers for aiding Russian clients
This content was published on
The US Department of the Treasury’s Office of Foreign Assets Control (OFAC) has added two Swiss lawyers to the sanctions list.
You can find an overview of ongoing debates with our journalists here . Please join us!
If you want to start a conversation about a topic raised in this article or want to report factual errors, email us at english@swissinfo.ch.