Millions of years ago, the species of mankind that once spent their lives swinging around the trees began to start walking on the ground instead.
And it appears as though the same process of evolution has a chance of happening again, according to new research.
Species of monkeys and lemurs that have spent thousands of years living in the trees have been spending more and more time walking around on the forest floor due to circumstances like deforestation and climate change, the Daily Star reports.
