This six-day journey through pristine and remote Walls of Jerusalem National Park is rated one of Australia’s greatest walks.

I has been confirmed that last year’s global average surface temperatures exceeded 1.5°C above pre-industrial levels.

These “earth rings”, located on Wurundjeri Woi-wurrung Country in the suburb of Sunbury, aren’t natural phenomena.

The mimic octopus, which lives in sandy habitats devoid of any shelter, even impersonates some of the ocean’s deadliest ...