Why isolated human groups speak more diverse languages even as genetic diversity shrinks

Languages and human DNA both capture aspects of human diversity. But how are they related? A new international study led by ...
Greek Reporter

DNA and Language Diversity: Why Remote Populations Develop Unique Language Structures

New research links DNA and language diversity, showing that isolated populations consistently develop more varied language ...
EurekAlert!

Unraveling the genomic roots of Indigenous peoples

Published in Nature, the study includes 128 complete genomes and reveals over one million new genetic variants, uncovering a ...
KJZZ

Wild Mexican gray wolves have a lack of genetic diversity. Expert says clock is ticking to fix it

Last month, Mexican gray wolves hit another important milestone in the effort to reintroduce them in the wild across the ...

Bighorn are less genetically diverse than a century ago, University of Idaho study finds

Rocky Mountain bighorn in Idaho once intermixed with desert bighorns, making them more genetically diverse and likely better ...
Smithsonian Magazine

What Killed the Neanderthals? New Research Suggests a Lack of Genetic Diversity May Be Partially to Blame

When the climate cooled, the population of Neanderthals shrank. Most that lived between 60,000 and 40,000 years ago were ...
The Conversation

Gene pools are getting dangerously shallow for many species. We found 5 ways to help

Before species go extinct, their populations often shrink and become isolated. Healthy populations tend to have a large gene pool with many genetic variants circulating. But the path to extinction ...
SunStar

Genetic crisis threatens PH Eagles' survival

PEF reveals low genetic diversity in Philippine Eagles, pushing for artificial insemination and translocation to save the ...