Buzz
A peculiar unease surrounded certain bears, as though their presence was entirely out of place.
A team of researchers traveled to Bulgaria to investigate one of Europe’s few remaining significant brown bear populations. Although the species has almost vanished from Western Europe, it persists in the eastern regions. However, biologists lacked detailed knowledge about their numbers, habitats, or genetic connections. Led by Carsten Nowak, a wildlife geneticist at Germany’s Senckenberg Research Institute, the group gathered hair, scat, and tissue samples for in-depth analysis.
While examining the DNA profiles of these bears, Christiane Frosch, a PhD student under Nowak, uncovered an anomaly. Certain bears stood out, their genetic markers differing significantly from the rest. This indicated they were not native to the Bulgarian population and likely originated from elsewhere.
When researchers compared the unusual bears’ DNA to a population in Romania, they discovered a match. These bears were genetically linked to those inhabiting the Carpathian Mountains, located approximately 600 miles away.
Although bears occasionally travel great distances from their birthplace to establish new territories, it seemed improbable that these bears had migrated from the Carpathians. They were discovered far from the sole plausible migration route, with numerous obstacles in between. Additionally, the foreign bears were predominantly female, a group not typically known for venturing far from their home range. The genetic distinctions between the two populations also indicated minimal interbreeding.
So, how did they end up there? Nowak believes it was the doing of a dictator with a penchant for impulsive actions.
Nicolae Ceausescu, Romania’s communist leader from 1967 to 1989, had a passion for hunting—or, as David Quammen described it, “the kind of mockery of hunting that only a tyrant could indulge in and only a narcissist would relish.”
Ceausescu hunted bears as if they were easy prey. He would travel by helicopter and jeep to one of his many private hunting reserves. There, he would settle into a comfortable blind overlooking a pre-arranged feeding area prepared by forest managers. If a bear took too long to approach the bait (his patience during hunts often lasted mere minutes), forest workers would herd the animals toward him. If he missed his shot, his aides would locate, kill, and deliver another bear so the president could still claim his trophy. On one occasion, after missing twice, he ordered fences to be built near the blind to funnel the bears closer, making them easier targets. Later, taxidermists would enlarge the bears’ pelts to exaggerate their size and boost Ceausescu’s trophy score.
Throughout his life, Ceausescu reportedly killed anywhere from several hundred to over a thousand bears, with estimates varying widely. His obsession with hunting led him to use bears as an unconventional diplomatic tool. Bulgaria’s communist leader, Todor Zhikov, shared a passion for hunting but found his country’s bears disappointingly smaller than Romania’s. To strengthen ties, Ceausescu occasionally transported large Carpathian bears via military aircraft to Bulgaria as gifts for Zhikov.
Although no official records of these airborne bear transfers remain, forest managers and game wardens in both countries confirmed to Nowak’s team that such events occurred. They also identified several Bulgarian enclosures (top) where the bears were delivered, some of which still exist and house bears today (though the researchers were denied access to collect samples). Notably, most of the “foreign” bears were discovered within a few miles of these delivery sites. The bears’ proximity to the enclosures, combined with the lack of evidence supporting natural migration, offers some of the first concrete proof of what was long considered a Cold War myth.
Bulgaria wasn’t the sole recipient of Ceausescu’s bear diplomacy, according to foresters who spoke to Nowak. The dictator allegedly attempted to strengthen his relationship with Sweden in the same manner, but the bear-laden plane was refused entry at the airport.
