‘Cane toad’ of river systems creeps north toward Gulf of Carpentaria

Researchers are on edge at the discovery of the tilapia in the Mitchell River after post-cyclone flooding spreads the invasive pest further in Far North Queensland. Researchers are on edge at the discovery of the tilapia in the Mitchell River after post-cyclone flooding spreads the invasive pest further in Far North Queensland. Invasive Species, Rivers, Fish, Fishing and Aquaculture Industry, Agriculture, Biosecurity, Pests, Environmental Impact, Environmental Management Latest business news