Emergence of Hominins
The story of human evolution starts in Africa around 7 million years ago with the appearance of the earliest hominins. One of the earliest known hominins is Sahelanthropus tchadensis, discovered in Chad. These early ancestors exhibited both ape-like and human-like traits, such as a small braincase but a relatively flat face and small canines, suggesting a shift toward bipedalism.
Around 4 to 6 million years ago, Australopithecines emerged. Australopithecus afarensis, famously known as "Lucy," is one of the most well-known species from this group. These hominins were bipedal but retained some adaptations for climbing. The ability to walk upright was a crucial development, as it allowed these early humans to cover greater distances and adapt to various environments.
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