Did you mean: why did hominids became bipedal
The savanna-based theory
According to this theory, the evolution of bipedal locomotion would have been helpful in a savanna because the posture would allow hominins to watch over tall grasses, hunt effectively, or be aware of predators.
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Nov 17, 2022 · It has also been said that bipedalism offered our ancestors the possibility of showing themselves to predators as a vertical rather than ...
Increased speed can be ruled out immediately because humans are not very fast runners. Because bipedalism leaves the hands free, some scientists, including ...
Feb 4, 2022 · I recall being taught bipedalism evolved in humans because it allowed us to carry water, extending our distribution inland. Still, any question ...
May 29, 2019 · Bipedality, the ability to walk upright on two legs, is a hallmark of human evolution. Many primates can stand up and walk around for short ...
Aug 17, 2010 · The prevalent explanations for why hominins became bidpedal nearly all related to the opening up of savannah grasslands in eastern Africa ...
Becoming Human: The Evolution of Walking Upright | Smithsonian
www.smithsonianmag.com › becoming-h...
Aug 6, 2012 · Walking upright on two legs is the trait that defines the hominid lineage: Bipedalism separated the first hominids from the rest of the four- ...
Mar 20, 2012 · Lack of evidence in the fossil record means that researchers remain divided over when these ancestors became bipedal. It is widely believed that ...
Feb 9, 2013 · Hominins evolved bipedalism long before they evolved large brains. 4.4 million years ago Ardipithecus ramidus was bipedal. A ramidus lived in a ...
Mar 26, 2012 · Bipedalism allowed our ancestors to walk long distances, enabling them to track down prey on the savannah. One study even suggests that we ...