Close to 700 koalas have been killed off by authorities in southeastern Australia because overpopulation led to the animals starving, a state minister confirmed Wednesday.
Victorian Environment Minister Lisa Neville said the koalas were euthanised in the Cape Otway area, near the scenic tourist drawcard the Great Ocean Road, in 2013 and 2014.
"The intervention was necessary to prevent suffering of koalas because they weren't able to find enough food," Neville said in a statement.
"Population densities were reaching up to 20 koalas per hectare at Cape Otway."
Neville said a total of 686 koalas were found to be in poor health and were humanely put down by veterinarians in consultation with koala experts and animal welfare personnel.
The minister said she was seeking expert advice on how to manage the issue and wanted to be open with the community on the process, but has not ruled out further culls.
"Experience suggests that moving these koalas does not work and that can in fact cause even greater suffering," she told the Australian Broadcasting Corporation.