(PhysOrg.com) -- Two of the most basic questions in the study of human evolution revolve around why early people started walking around on two feet instead of four and why they lost their fur, especially in light of the fact ...
An international team of paleontologists that includes Northern Illinois University anthropologist Dan Gebo is announcing the discovery of a nearly complete, articulated skeleton of a new tiny, tree-dwelling primate dating ...
Archaeology
Jun 5, 2013
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Contradicting earlier claims, "The Family That Walks on All Fours," a group of quadrupedal humans made famous by a 2006 BBC documentary, have simply adapted to their inability to walk upright and do not represent an example ...
Evolution
Jul 16, 2014
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Human beings would probably be known as pilosals rather than mammals if Carl Linnaeus had not been a proponent of breast-feeding. For social and political reasons, the famed taxonomist labeled the class of animals to which ...
Evolution
Aug 20, 2013
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A new study led by scientists at the American Museum of Natural History, Brooklyn College, and the Catalan Institute of Paleontology Miquel Crusafont has reconstructed the well-preserved but damaged skull of a great ape species ...
Evolution
Oct 16, 2023
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1284
Earth's earliest primates have taken a step up in the world, now that researchers have gotten a good look at their ankles.
Archaeology
Jan 19, 2015
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866
(PhysOrg.com) -- It's in the teeth. An odd mosaic of dental features recently unearthed in northern Egypt reveals a previously undocumented, highly-specialized primate called Nosmips aenigmaticus that lived in Africa nearly ...
Archaeology
May 10, 2010
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87
An individual human can maintain stable social relationships with about 150 people. This is the proposition known as "Dunbar's number"—that the architecture of the human brain sets an upper limit on our social lives. A ...
Plants & Animals
May 4, 2021
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369
When an asteroid struck 66 million years ago and wiped out dinosaurs not related to birds and three-quarters of life on Earth, early ancestors of primates and marsupials were among the only tree-dwelling (arboreal) mammals ...
Plants & Animals
Oct 11, 2021
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203
An ongoing debate among scientists, on why chimpanzees and other nonhuman primates cannot speak or sing like humans, has focused mainly on evolutionary changes in human brain development. Attention has now expanded to anatomical ...
Plants & Animals
Aug 11, 2022
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