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

  • Cockchafers belonging to the genus Heteronyx are typically not regarded as a pest of agriculture. However, two have been seen as occasional pests, with H.

  • Adult is 5mm long with white, black and grey patches

    The pea weevil (Bruchus pisorum) is  in fact a beetle not a weevil and should really be called the pea beetle. It is one of the most damaging pests of field peas.

  • Green peach aphid (top), bluegreen aphid (centre), cowpea aphid (below)

    Small soft-bodied winged or wingless insects that damage field peas grown in Western Australia  through transmission of viruses rather than direct feeding damage.  Main species are pea aphid (A