Pests

Animal pests, both vertebrates (backbone) and invertebrates (no backbone), can have an adverse impact on agriculture, the natural environment and even our lifestyle. Animal pests may be exotic animals which are introduced, either accidentally or deliberately. Native animals may also be pests in certain situations.

The Department of Primary Industries and Regional Development manages pests in Western Australia through policy development, risk assessment, research and development, provision of technical advice and information, implementation of regulation, emergency response, property inspections, industry liaison, and the planning and coordination of significant species control/eradication programs.

For advice on pests search our website, the Western Australian Organism List or contact our Pest and Disease Information Service (PaDIS).

For diagnostic services, please contact our Diagnostic Laboratory Services.

Articles

  • The bumblebee is familiar to many people who have visited Europe and Tasmania however, this ‘cute’ exotic bee could become a serious pest if it is unwittingly introduced to Western Australia.

  • This article provides information on the identification, biology, and pest potential of the blackbird in Western Australia.

  • Thrips are small slender insects (1.2mm long by 0.1mm), just visible to the naked eye.

  • Cockroaches are primitive and highly successful animals and their general body form has changed little in the past 300 million years.

  • Nematodes are common soil pests that affect plants.

  • Expansion of potato production into the Mid West for winter production is a real possibility by using seed of the correct physiological age and quality.

  • Mites (Acari) are arthropods, a group that includes insects and spiders. Some mites are large enough to be visible to the naked eye while others can only be seen with a hand lens or microscope.

  • Pesticide-treated seed and structural treatments to grain storage and handling areas may leave chemical residues in cereals, pulses and oilseeds unless managed effectively. Treated grain storage an

  • Grape phylloxera, Daktulosphaira vitifoliae, is a major pest in all grape growing countries around the world.

  • There are many economic and financial implications that need to be considered when choosing a management option. These may include:

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