Quote:Whatabout roots and water bearing plants? Do you have to forage for a drink?
Some (lots) of root bearing plants hold enough water to to subsist on. Native orchids are an example in this area, bulbine lillies, Murrnong (yam daisy), vanilla lillies, chocolate lillies are others. There are around 20 or so edible root vegetables in my general area. Knowledge of your specific area and the plants that exist there is paramount though, as is knowledge of what signs to look for to enable you to find these root vegetables in the dry season when there is no above ground material showing. Aboriginal people did not use the roots of plants that were flowering or in seed as this would reduce the population.
In the desert country...
Baobab trees (I understand) often have pools of water in their branches Still other trees hold enough water for a drink in their root systems.
Water storing frogs can give you a drink (but finding them is a bitch).
Watch the direction of flight of zebra finches, budgies, corellas and other birds prior to dusk and at dawn.
soak up dew from grass with a rag or furry animal skin then wring it out into your mouth or a container.
In this day and age... drain all the coolant from your radiatior and replace with plain water before you go. Even if its rusty or bad you can evaporate it and recondense.
Dig a small pit. place any water source; leaves, grass, flat container of radiator water, damp rags into the pit. Place a collection tin in the center of the pit and cover the pit with a plastic sheet. Place a stone in the centre of the plactic sheet directly over your collection container to create a depression in the plastic sheet. Go sit in the shade. The sun will evaporate water from your water source then recondense on the plastic sheet. water will run down the incline made by the stone and drip into the container.
Or you could go to the pub.