Many of the ancient southern Africans, including those who lived between about 10,200 and 1,400 years ago, "fall outside the ...

Abstract: Variation in endocrine pathways can be a major mechanism underlying life‐history evolution. Yet it is unclear whether this insight, derived primarily from solitary species, explains the ...

On November 24, 1859, Charles Darwin published On the Origin of Species and transformed our understanding of life on Earth by ...

Evolution optimizes all creatures, from viruses to elephants, to their environment. Where do new variants come from, especially Omicron which is so different from previous variants? There may be a ...

This was obtained using the ape package and the contMap function in R, assuming Brownian motion as a model for trait evolution, and then interpolated along the branches of the tree. The color gradient ...

HUMAN bones from time to time have been discovered associated with those of extinct hyenas and cavern-bears, and specimens of them were in the Museum of the Garden of Plants in Paris as long ago as ...

We study the dynamics of modularization in a minimal substrate. A module is a functional unit relatively separable from its surrounding structure. Although it is known that modularity is useful both ...