When news broke that Amazon Australia had begun removing second generation anticoagulant rodenticides (SGARs) from its online store, it felt like a rare moment of progress in a story that has dragged on for far too long. These products, often sold under ordinary brand names and placed quietly on shelves next to everyday household items, are some of the most dangerous substances you can buy. They kill rats and mice, but they also kill the animals that keep our ecosystems healthy. They harm the very wildlife that so many Australians treasure.
In many regions overseas (including parts of the United States, Canada and the European Union), access to these poisons has already been tightened, with several countries limiting their sale to trained professionals or imposing stronger controls to protect wildlife.
And for Tasmania in particular, the consequences have been devastating.
Amazon has now taken a decisive step that acknowledges the scale of the problem. But one retailer making one change is not enough. Not while these same poisons remain widely available at Bunnings, Woolworths, Coles, and other retailers. Not while our wildlife continues to pay the price. And not while the science is clear and the alternatives exist. Our wildlife deserves better, and this decision from Amazon highlights how simple the solution really is. You remove the poisons and you remove the threat. Now the other major retailers must follow.
Tasmania is home to some of the most extraordinary wildlife in Australia. It is a stronghold for the Eastern Quoll, a refuge for the Spotted-tailed Quoll, a vital landscape for the Tasmanian Masked Owl, and one of the last places where large raptors still breed across open country. We also hold the full remaining population of the Tasmanian Devil. Every species that scavenges or hunts in our landscapes is at risk from these poisons.
Second generation anticoagulant rodenticides (SGARs) do not kill immediately. Rats and mice ingest the bait, then wander slowly and visibly as the toxin accumulates in their bodies. They are caught by owls, devils, quolls, eagles or even curious pets. Even omnivorous animals like possums are at risk, which are highly susceptible to both primary and secondary poisoning. These are animals people see every night in their gardens, and they are being harmed by products sold as household pest control.
The poison then travels up the food chain. The predator receives a dose many times higher than what the rodent consumed. The result is often fatal internal bleeding, a collapse in strength, or a long slow decline that leaves the animal unable to hunt, feed or fly. This is one of the main reasons wildlife carers and rehabilitation groups have been raising the alarm for years.
You can learn more about how these poisons affect native animals, including the difference between primary and secondary poisoning, on our Poisoning and Rodenticides page.
For Tasmania, the stakes are even higher. Our ecosystems are smaller, our apex predators are fewer, and every death can shift the balance. When a Masked Owl dies from rodenticide exposure, the impact extends beyond one individual. Its mate is left without support, breeding may fail, and the territory loses a key predator. When a Spotted-tailed Quoll ingests poison from a dying rat, it is not simply one quoll that disappears. It is a deep ecological role that is removed from the landscape.
Tasmania needs every owl, every quoll, every devil and every wedge-tailed eagle, with several of these species listed as threatened or endangered. These species shape the health of the land. Adding rodenticides into the mix is something we can prevent, and Amazon Australia has now shown that it is possible to take responsibility at a retail level.
It is not common for a global retailer to change direction on a controversial environmental issue before a regulator forces their hand. Yet that is exactly what has happened. Amazon Australia has begun the process of removing products that contain second generation anticoagulant toxins. These include brodifacoum, bromadiolone, difenacoum and difethialone, all of which are widely recognised as dangerous to wildlife.
This shift confirms what wildlife organisations have been saying for years. These poisons are too harmful, too persistent, too widely misused, and too damaging to remain on general sale. Amazon did not need to act. There was no regulatory requirement. It simply made a decision, possibly in response to public pressure and mounting scientific evidence. That should be acknowledged.
But it also raises a very clear question. If Amazon Australia can do this, why can the others not do the same?
Walk into Bunnings, Woolworths or Coles today and you will still find these products on the shelves. Some are sold under strong chemical names, some under friendly branding that disguises their impact. Many are marketed to households as the fast and effective solution to rodents. The packaging does not show the owl that will die, or the quoll that will collapse, or the devil that will bleed internally. It shows convenience. This is where the gap becomes impossible to ignore. Amazon has acted, but the three major national retailers that dominate the Australian consumer market have not.
Bunnings continues to stock products with second generation toxins. Woolworths continues to provide access to brands that kill wildlife long after the rodent dies. Coles continues to sell household poisons that are known to enter the food chain.
The argument has long been that rodent problems must be solved quickly and effectively. But the alternatives exist. They are available right now, and they include first generation products that break down faster, non toxic trapping solutions, and better property management practices. There is no shortage of options. What is lacking is the will to remove the very worst substances from public sale.
Amazon has shown leadership. Now Bunnings, Woolworths, Coles and other retailers must match it. These retailers have the ability to remove SGARs from shelves today. They do not need to wait for the national regulator. They do not need to wait for a public inquiry. They can simply make the decision. Removing these products is not a dramatic or controversial act. It is a practical acknowledgment that wildlife should not be collateral damage in rodent control.
This moment matters because it shows that responsible choices are possible. Tasmania has been calling for this change for years. Wildlife carers, scientists, community groups and everyday residents have raised the alarm again and again. Now the industry must listen. Our wildlife deserves a future shaped by better decisions. Amazon has taken the first step. It is now time for Bunnings, Woolworths and Coles to take the next one.
