Invasive fish (pests)

The introduction of invasive fish into Queensland's natural waterways and wetlands can significantly affect native fish biodiversity and abundance.

These publications have been produced by the Department of Primary Industries.

Data and Resources

Prohibited and restricted invasive fish of Queensland PDF
In Queensland, invasive fish are listed under the Biosecurity Act 2014 and...
Prohibited and restricted invasive fish of Queensland — Khmer PDF
Translated into Khmer. In Queensland, invasive fish are listed under the...
Managing the biosecurity risk of ornamental aquarium fish in Queensland PDF
Biosecurity Queensland’s primary focus is on preventing the introduction of...
Carp — factsheet PDF
Description, impacts and control methods for carp (Cyprinus carpio) in...
Gambusia — factsheet PDF
Description, impacts and control methods for gambusia or mosquito fish...
Tilapia — factsheet PDF
Description, impacts and control methods for tilapia (Oreochromis mossambicus...
Tilapia — FAQs PDF
Frequently asked questions about tilapia (Oreochromis mossambicus and Tilapia...
Don't dump your aquarium contents — brochure PDF
It's illegal to release exotic fish, snails and plants into the native...
Don't be a tank tipper — poster PDF
Poster explaining the impacts of releasing aquarium fish into our local...
Carp: Stop the spread — poster PDF
What you can do to stop the spread of carp in Queensland.
Tilapia: Stop the spread — poster PDF
What you can do to stop the spread of tilapia in Queensland.
Invasive fish — activity book PDF
The invasive fish activity book teaches children about the impacts of...