Queensland's Decision to Kill Dingo Pack Sparks Warning of 'Extinction Vortex'
A decision by the Queensland government to kill a 10-strong pack of dingoes linked to the death of a Canadian tourist on K'gari has been met with criticism from experts, who warn that this move could push the island's population towards extinction.
The killing of six of the pack has angered the island's traditional owners, who claim they were not consulted. The decision comes after 19-year-old Piper James was found dead near a dingo pack on January 19th, with her body showing signs of physical trauma and injuries consistent with dingo bites.
Experts say that removing this significant portion of the population could have a disproportionate impact on the already genetically constrained dingo population. With only between 70 to 200 dingoes living on the island, reducing their numbers by 10 could exacerbate the issue of inbreeding and low genetic diversity, making them more susceptible to disease.
Dr Kylie Cairns, an expert on dingo genetics at the University of New South Wales, warned that this decision is a "kneejerk reaction" and does not address the underlying problem. She believes that killing the pack could lead to an increase in movement of other dingo family groups claiming the vacant territory, ultimately increasing conflict between humans and dingoes.
"Culling never fixes an underlying problem," said Dr Bradley Smith, an expert on interactions and conflict between dingoes and humans at Central Queensland University. "This is a people problem. You have to fix how people behave."
The decision has also raised concerns about the impact on the overall dingo population on K'gari, which could lead to an extinction vortex. The island's isolated dingo population, likely present for thousands of years, already suffers from low genetic diversity and high levels of inbreeding.
As the government continues to grapple with the implications of this decision, experts emphasize that a more comprehensive approach is needed to address the underlying issues affecting human-dingo interactions on the island.
A decision by the Queensland government to kill a 10-strong pack of dingoes linked to the death of a Canadian tourist on K'gari has been met with criticism from experts, who warn that this move could push the island's population towards extinction.
The killing of six of the pack has angered the island's traditional owners, who claim they were not consulted. The decision comes after 19-year-old Piper James was found dead near a dingo pack on January 19th, with her body showing signs of physical trauma and injuries consistent with dingo bites.
Experts say that removing this significant portion of the population could have a disproportionate impact on the already genetically constrained dingo population. With only between 70 to 200 dingoes living on the island, reducing their numbers by 10 could exacerbate the issue of inbreeding and low genetic diversity, making them more susceptible to disease.
Dr Kylie Cairns, an expert on dingo genetics at the University of New South Wales, warned that this decision is a "kneejerk reaction" and does not address the underlying problem. She believes that killing the pack could lead to an increase in movement of other dingo family groups claiming the vacant territory, ultimately increasing conflict between humans and dingoes.
"Culling never fixes an underlying problem," said Dr Bradley Smith, an expert on interactions and conflict between dingoes and humans at Central Queensland University. "This is a people problem. You have to fix how people behave."
The decision has also raised concerns about the impact on the overall dingo population on K'gari, which could lead to an extinction vortex. The island's isolated dingo population, likely present for thousands of years, already suffers from low genetic diversity and high levels of inbreeding.
As the government continues to grapple with the implications of this decision, experts emphasize that a more comprehensive approach is needed to address the underlying issues affecting human-dingo interactions on the island.