A new study led by Griffith University has tracked two invasive fish species—the Mozambique and spotted tilapia—and found them established in the Mitchell River catchment in Northern Queensland, which ...

While the spread of a pest fish in far north Queensland is posing a significant threat to native species, it is giving locals a great excuse to go fishing. Spotted tilapia were found in the Walsh ...

A team from Biosecurity Queensland, Fisheries Queen- sland, and an independent freshwater fish ecologist, recently surveyed a site about 30km from Chillagoe and 130km east of Mareeba after a member of ...

One thing that we don’t want to see in NT waters is exotic fish! The threat to our waterways by exotic fish species such as Tilapia is real. Carp have had a massive impact on southern waterways of ...

This fish is declared noxious in Queensland and it is unlawful to possess noxious fish alive or dead or to use them as bait. It is illegal to place or release noxious fish alive or dead into ...