Orangutans are commonly known for spending most of their lives in the trees, as this is where they nest and find the majority of their food and water, according to Oragutan.com. They are also known for fabricating tools, which they use for gathering food.
Orangutans often stay in the trees because they are safer from predators than when on the ground. All of their water and food are found in the treetops, and they make their beds and shelter out of leaves and branches.
Baby orangutans typically nurse for up to six years. Females stay with their mother's well into their teen years, while males stay with their mother around nine years; this is so they can learn survival tactics that give them a lifespan of up to 40 years in the wild and 50 years in captivity.
Orangutans and humans share 97 percent of the same DNA. They have the ability to think and reason just like humans do.