MacQuarie Island has been declared rabbit-free and rodent-free after a seven year eradication program. The achievement is of global significance because never before have rabbits, rats and mice all been eradicated from an island as big as MacQuarie at the same time. For more information, see the ABC News article by Laura Beavis and Linda […]
Rabbits are as relevant to modern problems like climate change and bushfire recovery, as they are to traditional challenges of vegetation loss, erosion and ecological disruption. In areas recovering from drought or bushfire, now is the time to act. According to a PestSmart article, examination of the damage caused by wild rabbits and other feral […]
The Victorian Rabbit Action Network (VRAN) has been internationally acclaimed as a successful rabbit management program. Two recent social science papers describe their approach and some of the theory behind it. Key points: The Victorian Rabbit Action Network: Moved away from a top-down, regulatory (roles-based) approach. Defined rabbit management as a ‘wicked problem’ needing a […]
Wild rabbits in Australia lie in six genetic clusters, most likely reflecting different sources of introduction. It raises the question of whether their differing genetics influences their susceptibility to infection by diseases such as RHDV. In work funded by RabbitFree Australia, Dr Amy Iannella did some investigating; discovering that of 135 resistance genes tested, only […]
Over abundant rabbit populations lead to high densities of feral cats – and a correspondingly high impact of cats on native species, especially small mammals. What happens when rabbit numbers drop? Research to see if cats prey-switch (eat more small mammals) or if their numbers drop instead (not impacting native animals) has concluded that: Cat […]
Highlighting the devastation due to invasive species and the imperative of investment in their control remains as relevant as ever according to several recent articles – especially given the impact of alien species on native species, ecosystem services, human health, and food production. A study published in ‘Frontiers in Ecology and the Environment’ found that […]
The national Bilby Recovery Plan is under review, and new research may help re-introductions in southern Australia. The Bilby was adopted as a mascot by RFA to highlight the impact of rabbits on native wildlife and vegetation. According to the draft Recovery Plan for the Greater Bilby; ‘Bilby distribution is associated with an absence or […]
Spotlight counts of rabbits from 116 sites across Australia, taken over 41 years, have enabled modellers to better understand what makes a ‘rabbit hotspot’ – places of high rabbit persistence. These areas are high priorities for well-timed eradication programs. The research team was able to use the survey data to test a new model of […]
A mix of recent stories from New Zealand highlight the importance of controlling invasive species for the benefit of native plants and animals – and the importance of public engagement as part of the solution. An article in the NZ Herald begins by asking if there is any solution to the devastating problem of rabbits. […]
Several recent news stories highlight the importance of controlling feral animals, like rabbits, cats and foxes, in order to restore native ecosystems. Scientists have shown that invasive species are responsible for hundreds of species becoming extinct, and have concluded that removing invasive species from islands would benefit nearly 10% of the most endangered species on […]