Adult locusts remain active across parts of the state following favourable seasonal conditions, with numbers above usual baseline levels for this time of year.
LLS locust management project coordinator Kristy Bennetts said early reporting enables Local Land Services biosecurity staff to monitor activity and plan control programs before numbers escalate.
“Locusts are much easier to manage if we know where they are early,” she said.
“Reporting activity now helps reduce the risk of widespread crop and pasture damage in spring.
“Landholders play a crucial role in reporting activity, and they should be checking hard, loamy red soils near roads, farm infrastructure and crops where eggs are often laid.”
Adult locusts are expected to reduce flying activity as temperatures cool, but females in good condition may continue laying eggs during May and into June.
These eggs can remain dormant over winter and hatch in spring if rainfall conditions are favourable.
Under the NSW Biosecurity Act, landholders and land managers have a legal responsibility to report actual or suspected locust activity within one business day.
Reports should be made to Local Land Services on 1300 795 299.
Biosecurity staff can provide practical advice, help identify locusts, explain their behaviour and guide landholders on appropriate management options.
For more information, contact your nearest LLS office or visit www.nsw.gov.au/locusts.
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