There is no answer to this question as there is no such thing as an "average" kangaroo.
There are over 60 species of kangaroos, and many species of kangaroos, wallabies and rat-kangaroos which live in semi-arid areas can survive by drinking water every few days, rather than daily. By contrast, many wallaby species or the Eastern Grey may come to freshwater creeks and ponds once a day to drink.
8-10 gallons on an average day.
as much as Americans do... there´s no difference.
No people do not drink so much fluid in a day.
about 64oz a day
2-3 litres
It depends entirely on how much water the person drinks on the average day. It is impossible to tell how much water a person could drink in a single day unless you already knew the average rate at which they consume it per day.
12,000 teaspoons 3 cups 1 liter
The average person drinks 2,500,000 cans of soda in a lifetime
The average is about 2 to 2.5L Although, an active person will drink between 3 and 5 litres.An average of water to drink is 8-12 cups in a day.
black bears drink about 4 gallons of water a day
ALOT
There are many different health professionals that argue differently about how much water one should drink in a day. The most argued amount would be about 2 liters.