boil it
You can clean an elephant with a hose and a scrub brush. Elephants love the water and clean themselves daily in the wild.
Few wild animals have a source of "clean" water. Most sources in the wild, especially in semi-arid regions, are polluted with feces from other animals, sometimes with agricultural chemicals as well as disease organisms and parasites.
In the wild, wash bears clean themselves by grooming their fur with their paws and licking themselves. They also may roll in water or mud to help remove dirt and parasites from their fur.
you clean it
Severe droughts stress and can kill plants on which wildlife depend for food and shelter, and deprives wildlife of water sources.Also wild animals in Africa doesn't have access to clean water(All living things need water to survive.)Without water the same thing will happen to wild animals as humans,they will die and suffer.
You need a purification filter to remove microbes. Boiling the water or adding disinfecting tablets are also helpful but less effective than the filter.
clean water is when water is clean and there is no bacteria or bad stuff that can give you a infection.
Cats have a natural instinct to dig before drinking water because they are trying to create a safe and clean space to drink from. This behavior is rooted in their wild ancestors' habits of digging near water sources to make sure the water is clean and free from any potential threats.
Wild Water Kingdom is a huge water park.
Your question is a little vague - however - in the wild, they would 'depend' on finding a safe place to rest (away from possible predators), a supply of food (small rodents) and clean water (for drinking)
In clean water.
The best way to have clean water, is to boil it. Water purifiers are a close second, and although they still clean your water, they are not the best way to have clean water.