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Central Ranges

Biodiversity:  Managing over-abundant native fauna

Low Priority

What is this issue

Over-abundant native fauna (corellas, koalas; current and potential impacts) due to natural increases, immigration and paucity of control options. 

Impacts of the issue

  • Over-grazing (impacts as per ove-grazing issue above)
  • Decline in condition of native vegetation (including decline in tree health due to Corellas and koalas) where populations increase to unsustainable levels. 


  • Increase in populations
  • Paucity of control options
  • Low social palatability for native species controls

Strategies and Actions

Note - Actions are yet to be developed. We welcome your feedback.