Live Science2d
Our ancient primate ancestors mostly had twins — humans don't, for a good evolutionary reason
Twins are pretty rare, accounting for just 3% of births in the U.S. these days. But new research shows that for primates 60 ...
Hosted on MSN22d
Twins were the norm for our ancient primate ancestors—one baby at a time had evolutionary advantages
Our recent research suggests that twins were actually the norm much further back in primate evolution ... as possible across the mammalian family tree and then use mathematical algorithms to ...
Oldest Saber-Toothed Creature Found, Rewriting the Story of Mammal Evolution
An extinct carnivorous group known as gorgonopsians, which lived between 270 and 250 million years ago, laid eggs and had ...
RealClearScience22d
Twins May Have Been the Norm for Our Primate Ancestors
Our recent research suggests that twins were actually the norm much further back in primate evolution, rather than an unusual ... size of as many species as possible across the mammalian family tree ...
The Register Citizen23d
Twins were the norm for our ancient primate ancestors − one baby at a time had evolutionary advantages
Our recent research suggests that twins were actually the norm much further back in primate evolution ... as possible across the mammalian family tree and then use mathematical algorithms to ...