A University of Adelaide study of shallow-water fish communities on rocky reefs in south-eastern Australia has found climate change is helping tropical fish species invade temperate Australian waters.

correctionA previous version of this article incorrectly included carp in a list of fish species native to Australia. Carp were brought to the country and are an invasive species. The article has been ...

A small Australian town has been inundated with millions of putrid-smelling dead fish following a mass-dying event. The phenomenon is ongoing in the Darling River in the town of Menindee, which is ...