Information sourced from the Invasive Species Council invasives.org.au/our-work/invasive-insects/ants/report-ants/ From the webpage:
'Unlike our native ants they are not a natural part of the Australian landscape, and can threaten our wildlife, ecosystems, agriculture and even people through their aggressive behaviour. Most new infestations of invasive ants in Australia have been uncovered by ordinary people who saw something and reported it.
Uncovering new infestations before they spread is vital to keeping Australia safe from these dangerous ant species, and dramatically minimises the cost of eradication programs.'
New South Wales
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
Report Online: forms.bfs.dpi.nsw.gov.au/forms/9247
Australian Capital Territory
Phone: 13 22 81(Territory and Municipal Services)
Phone: 02 6207 3587 (ACT Biosecurity)
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Report Online: www.agriculture.gov.au/biosecurity-trade/pests-diseases-weeds/report
Victoria
Phone: 136 186 (The Department of Energy, Environment and Climate Action Customer service)
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
Report Online: forms.bio.vic.gov.au/forms/plant-and-bee-health-reports
Tasmania
Phone: 1300 368 688 (Invasive Species Hotline)
Phone: 03 6165 3777 (Department of Natural Resources and Environment Tasmania Customer service)
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
Report Online: nre.tas.gov.au/invasive-species/report-invasive-species