The state government has launched a strategic calicivirus release program across multiple regions to combat escalating rabbit numbers following a two-year period with limited control options.
It will first be released in Exton, Westbury, Brighton, Pontville, Mangalore, Bagdad, Mole Creek and Deloraine, with plans to expand to additional locations.
Minister for Primary Industries and Water Jane Howlett said environmental conditions are now optimal for the virus deployment.
“Control of rabbits has been a challenge across many parts of the state over the past two years, particularly because of the unavailability of calicivirus nationally,” she said.
“Releasing calicivirus at the wrong time can infect rabbits less than 12 weeks old which are naturally immune and risks boosting immunity within rabbit populations longer-term.”
The Department of Natural Resources and Environment Tasmania is implementing an integrated approach by combining the virus release with other control methods.
These include warren destruction, habitat modification, poisoning, exclusion fencing and targeted shooting.
“Successful rabbit control depends on a large degree of cooperation between landowners, local and state governments, and we appreciate the community cooperation,” Howlett said.
“NRE Tas is working with local councils and pest controllers to ensure they can access the tools available and are providing further communication and information to communities.”
Owners of pet and production rabbits can protect their animals through good hygiene practices, vaccinations and preventing contact with wild rabbit populations.
