Tree kangaroos do not stay only in trees. They come down regularly, and obtain their water from rivers, creeks, billabongs or any other available water supply, such as in the dew on the grass at the side of roads.
yes all living things need water even kangaroo rats.
They do drink water.
A kangaroo breathes with its lungs. A kangaroo does not have gills, animals that need to breath in water are the ones with gills.
It is not so much that kangaroo rats can live without water: it's that theydo not need to drink water. Kangaroo rats need to drink little if any water; the seeds they eat are frequently high in water content, and kangaroo rats can also rely on water produced by their cells (metabolic water) to survive.
River
food,water and air
a kangaroo
a kangaroo rat
Hop and live on almost no water.
The best known example is the kangaroo rat which can go its entire life without drinking liquid water.
Kangaroo rats cannot live without moisture, but they can live without drinking water. Kangaroo rats are specially adapted for the desert conditions in which they live, and they can therefore obtain all their moisture needs from the food they eat.
Total water weight gain from metabolic water for the kangaroo rat is normally double its bodyweight. The rat doubles in size, registers as a democrat, and is then able to vote in the next election.