An albino swamp wallaby is seen in the Kosciuszko National Park in New South Wales, Australia.
Blue-grey spike grass rustles amid swamp box and bush banksias, a frog, perhaps, or even a wallaby.
Now that they've identified the wallaby bacteria, scientists hope to find related species of bacteria in other livestock.
A five-month-old red-necked wallaby joey pokes her head out of her mother's pouch at Taronga zoo, Sydney, Australia
Just as he was losing consciousness, he heard a faint squeak and looked down to see a baby wallaby that had fallen from its mother's pouch.
This is Millie the albino wallaby, who was fitted with a bell on a collar so that her keeper - Stephen Rowlands from Oldbury, West Midlands - could find her in the snow.
When the first Europeans reached Tasmania, they found natives whose only shields against the winter chill were seal-fat smeared on their skin and wallaby pelts over their shoulders.
And yet this property has seen the return of threatened species, including the nationally threatened yellow-footed rock wallaby - not seen on the property for 87 years. (Peter Morris).
We knocked around Sydney for10days and conceived the bright idea of walking to Melbourne, a distance of several hundred ing our" Swags" upon our backs, we started off" on the wallaby"