On WA's largest island, one of Australia's most successful restoration projects is winding back the clock more than 400 years.

Koalas, wombats and other native Australian animals occupy a vaunted place in the national identity and play a critical role in the tourism industry. But these species are increasingly under ...

But in a study published in the Australian Mammalogy journal, researchers from UNSW and the University of Adelaide say the effect of feral cats on native animals is likely larger than previously ...