A puzzle over the identity of an extinct bird that laid eggs across Australia has been solved.
What if we could help threatened marsupials evolve to survive foxes and feral cats?
Rabbits destroy huge numbers of critical regenerating seedlings over more than half the continent. This has devastating flow-on effects for the rest of the ecosystem. So how do we control them?
Incredibly, once the wells dried up some became nurseries for the germination and establishment of wetland trees.
Buffel grass causes just as much damage to native wildlife as feral cats. But with the right control measures, biodiversity can bounce back.