Months of hot and dry weather, with only 23mm of rain recorded over seven months, drove some species to seek food and water in the city.

Australia's oceans are turning more acidic, bushfires are raging longer, and droughts are becoming more ... The famed natural attraction suffered one of its worst bleaching events on record ...

Sydney: Australia s oceans are turning more acidic, bushfires are raging longer, and droughts are becoming more severe, ...