Brisbane Water National Park

Pest animals and weeds

Pest animals

A number of introduced species in the park pose a threat to native biodiversity. Particular species of concern include:

  • wild dogs
  • cats
  • pigs
  • cattle
  • deer
  • rabbits
  • feral goats
  • foxes.

All these species are here because of human activities around the park. Regular control programs are undertaken within the reserve.

Weeds

Weeds are not a significant problem in the park. This reflects the effects of shallow infertile soils which inhibit weed invasions.

The main weed areas are:

  • disturbed road edges - whisky grass; and
  • drainage lines with increased nutrient load - crofton weed.

The long residential boundary has minor infestations of many escaped garden species.