The fin whale produces an average of 257 gallons (970 litres) of urine each day.
Male giraffes drink the female's urine to see if she's ready to mate.
Scientists have found a way to unboil egg whites in a matter of minutes. The major ingredient to pull off this reversal was urea, one of the main components in urine.
In Renaissance Venice, women used horse urine to dye their hair blond.
Cat urine glows under a blacklight
If Godzilla were real, he'd produce 12,921,400 gallons of urine a day.
Billy goats urinate on their heads to become more attractive.
Scientists have extracted gold from the urine of cows.
Urine was used in the manufacture of early forms of gunpowder.
American and Russian astronauts onboard the International Space Station (ISS) have different water supplies. Its because the Americans drink recycled urine while the Russians refuse to do so.