Smithsonian Magazine on MSN
New Fossil Analysis Suggests This Seven-Million-Year-Old Primate Walked on Two Legs, Potentially Making It the Oldest Known Human Ancestor
Fresh findings about arm and leg bones advance the debate over whether Sahelanthropus tchadensis was bipedal, but not ...
Veri Apriyatno Drawings on MSN
Caiman drawing step by step with scales and shading tips
Get ready to draw a caiman with a step by step process that makes reptile anatomy feel clear and achievable. This tutorial ...
Veri Apriyatno Drawings on MSN
Drawing a Risso’s dolphin using easy and clear techniques
Risso’s dolphins have a unique appearance that makes them an exciting subject for drawing practice. This tutorial breaks the ...
Scientists may have cracked the case of whether a seven-million-year-old fossil could walk upright. A new study found strong ...
In 1998, paleoanthropologist Ronald Clarke and his research team discovered the skull of a previously unknown human ancestor ...
New Scientist on MSN
Was our earliest ancestor a knuckle-dragger, or did it walk upright?
A long-running and bitterly fought dispute over whether the earliest known hominin had a knuckle-walking gait, like ...
In recent decades, scientists have debated whether a seven-million-year-old fossil was bipedal—a trait that would make it the ...
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