The earliest actual records of decreases in European mink numbers occurred in Germany, having already become extinct in several areas by the middle of the 18th century.
A similar pattern occurred in Switzerland, with no records of minks being published in the 20th century.
Records of minks in Austria stopped by the late 18th century.
By the 1930s-1950s, the European mink became extinct in Poland, Hungary, Czechoslovakia and possibly Bulgaria.
In Finland, the main decline occurred in the 1920s-1950s and the species was thought to be extinct in the 1970s, though a few specimens were reported in the 1990s.
In Latvia, the European mink was thought to be extinct for years, until a specimen was captured in 1992.
In Lithuania, the last specimens were caught in 1978–79.
The decline of the European mink in Estonia and Belarus was rapid during the 1980s, with only a few small, fragmented populations in the northeastern regions of both countries being reported in the 1990s.
The decline of European mink numbers in Ukraine began in the late 1950s, with now only a few small and isolated populations being reported in the upper courses of the Ukrainian Carpathian rivers.
Their numbers in Moldova began to drop very quickly in the 1930s, with the last known population having been confined to the lower course of the River Prut on the Romanian border by the late 1980s.
In Romania, the European mink was very common and widely distributed, with 8000–10,000 being captured in 1960.
Currently, Romanian mink populations are confined to the Danube Delta.
In European Russia, the European mink was common and widespread in the early 20th century, but began to decline during the 1950s-1970s.
The core of their range was in the Tver Region, though they began to decline there by the 1990s, which was worsened by a colonisation of the area by the American mink.
Between 1981 and 1989, 388 European minks were introduced to two of the Kurile Islands, though by the 1990s, the population there was found to be lower than that originally released.
In France and Spain, an isolated range occurs, extending from Brittany to northern Spain.
Data from the 1990s indicate the European mink has disappeared from the northern half of this previous range.
The earliest actual records of decreases in European mink numbers occurred in Germany, having already become extinct in several areas by the middle of the 18th century. A similar pattern occurred in Switzerland, with no records of minks being published in the 20th century. Records of minks in Austria stopped by the late 18th century. By the 1930s-1950s, the European mink became extinct in Poland, Hungary, Czechoslovakia and possibly Bulgaria. In Finland, the main decline occurred in the 1920s-1950s and the species was thought to be extinct in the 1970s, though a few specimens were reported in the 1990s. In Latvia, the European mink was thought to be extinct for years, until a specimen was captured in 1992. In Lithuania, the last specimens were caught in 1978–79. The decline of the European mink in Estonia and Belarus was rapid during the 1980s, with only a few small, fragmented populations in the northeastern regions of both countries being reported in the 1990s. The decline of European mink numbers in Ukraine began in the late 1950s, with now only a few small and isolated populations being reported in the upper courses of the Ukrainian Carpathian rivers. Their numbers in Moldova began to drop very quickly in the 1930s, with the last known population having been confined to the lower course of the River Prut on the Romanian border by the late 1980s. In Romania, the European mink was very common and widely distributed, with 8000–10,000 being captured in 1960. Currently, Romanian mink populations are confined to the Danube Delta. In European Russia, the European mink was common and widespread in the early 20th century, but began to decline during the 1950s-1970s. The core of their range was in the Tver Region, though they began to decline there by the 1990s, which was worsened by a colonisation of the area by the American mink. Between 1981 and 1989, 388 European minks were introduced to two of the Kurile Islands, though by the 1990s, the population there was found to be lower than that originally released. In France and Spain, an isolated range occurs, extending from Brittany to northern Spain. Data from the 1990s indicate the European mink has disappeared from the northern half of this previous range.
European mink