In 1995, a Tasmanian fisherman found a dead carp. What followed was a four-decade operation to remove nearly 50,000 European fish
A dead carp spotted in Tasmania's Lake Crescent in 1995 triggered a 28-year campaign to eradicate invasive European carp from Lake Crescent and Lake Sorell. Authorities removed 49,301 carp using radio-tagged “Judas fish”, nets, electrofishing and genetic testing. By 2025, surveys found no remaining carp, allowing officials to declare the…
The Economic Times ·