Invasive freshwater animals
About invasive fish
Find out about invasive or high-risk ornamental fish and how they impact our native fish and environment.
Identifying invasive freshwater animals
Identifying invasive freshwater animals by features, habitats, and impact on Queensland’s natural environment.
Prevent the spread of invasive freshwater animals
Preventing invasive fresh water animals from being introduced to Queenland’s natural waterways and dams.
Report a pest fish sighting
If you see or catch an invasive fish, please report it to Biosecurity Queensland. Please take a photo if possible and send us the details using this form.
Your legal obligation for invasive freshwater animals
Noxious fish and your legal obligations regarding prohibited, restricted or high-risk freshwater animals.