because they don't want to burn themeselves from the suns heat
Elephants are probably the largest living mammals on earth. They don't have any natural predators that can attack a full grown elephant. However, lions and packs of hyenas have been known to attack an injured or extremely old elephant or an elephant calf that has strayed away from its herd. Humans are the biggest enemies to elephants. Armed with guns hunters and poachers are the biggest threat to elephant numbers.
Adult elephants are large, and therefore they need no protection. Their size prevents any animal attacking them. When an elephant is weak, sick, or a child and is in danger of being attacked because of their vunerability, the elephant will be in the middle of the parade(or herd) of elephants. Then any animal will not be able to get to the vunerable elephant.
to provide heat to itself, protect itself from predator, and adapt to nature
The turtle doesn't need anything to protect itself it just has its own shell to protect itself. The turtle gets in its shell and stay there until the enemy is out looking for new preys
elephants need water2. elephants need food3. elephants need airThis is what elephants need to survive.
singing
Ravens protect themselves by flying away from their enemies. Ravens also use their beak to protect themselves when they need to.
a radiation suit
First of all, it depends on the elephant. Forest elephants have the forest for shelter, while savanna elephants do not. Elephants, in general, are large enough that they don't need protection from predators and therefore don't need shelter. They also don't need shelter for breeding, as baby elephants are plenty protected by large ones and capable of moving around on their own. Also, some animals need shelter to protect them from the natural elements. Elephants are build strong enough that that does not apply to them, so they don't really need any. In other words, elephants are designed so that they don't need shelter.
Porcupines don't need to camouflage itself because they depend on their pointy spines to protect them.
Elephants need rivers to drink from and wash themselves with.
It can help flowers grow.We need heat.