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Sep 1, 2014 · Homo sapiens and Pan troglodytes share almost 99 percent of their genetic material. Why, then, did humans come to populate virtually every corner of the planet—building the Eiffel Tower, Boeing...
- Gary Stix
Jul 6, 2015 · In recent years, many traits once believed to be uniquely human, from morality to culture, have been found in the animal kingdom (see part one in this two-part series). So, what exactly makes us...
- Speech. No one enjoys a good gab session like humans. But why can't apes, our closest living relatives, talk like us? After all, the shape and function of the larynx and vocal tract are fairly similar across primates, comparative studies have found.
- Upright posture. Humans are unique among primates because our chief mode of locomotion is walking fully upright. This way of moving frees our hands up for using tools.
- Nakedness. We look naked compared with our hairier ape cousins. Surprisingly, however, a square inch of human skin, on average, possesses as many hair-producing follicles as a chimpanzee's (Pan troglodytes) skin, a 2018 study in the Journal of Human Evolution found.
- Clothing. Humans may be called "naked apes," but most of us wear clothing, a characteristic that makes us unique in the animal kingdom. Chimpanzees have been documented adorning themselves with items — one wild chimp wore a knotted skin "necklace" made from the leftovers of a slain red colobus monkey, a 1998 report found, while a captive chimp in Zambia started wearing grass "earrings" that she had draped over her ears, a fashion trend that spread to her fellow chimps — but these adornments didn't protect or insulate the chimps from the elements like human clothes do.
Oct 19, 2023 · There are a number of things that make us human and separate us from animals. One is our ability to self-analyze and engage in mental time travel. We can also imagine different scenarios and reason abstractly.
- 4 min
Jul 22, 2024 · There were at least nine Homo species — including H. sapiens — distributed around Africa, Europe and Asia by about 300,000 years ago, according to the Smithsonian's National Museum of Natural...
Oct 21, 2024 · human evolution, the process by which human beings developed on Earth from now-extinct primates. Viewed zoologically, we humans are Homo sapiens, a culture -bearing upright-walking species that lives on the ground and very likely first evolved in Africa about 315,000 years ago.
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Oct 18, 2024 · Paleoanthropology is the scientific study of human evolution which investigates the origin of the universal and defining traits of our species. The field involves an understanding of the similarities and differences between humans and other species in their genes, body form, physiology, and behavior.
