Genealogical and genetic ancestors aren’t the same thing. A DNA match − or a lack of one − may not tell you what you imagine ...

New genetic results reveal a previously unknown wave of people settled in South America 1,300 years ago and that Indigenous ...

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

Officials say a new study points to a likely reintroduction, rather than a hidden population ...

A newly published study by California Department of Fish and Wildlife scientists offers the clearest picture yet of how nutria — a destructive, invasive rodent — reappeared in California after being ...

China plans to expand its cloned yak population to more than 100 by 2028, as a newly developed breeding technology moves ...

A study using ancient DNA has identified notable evolutionary adjustments to dietary, settlement, disease and other changes ...

Animals may behave similarly in cities because they learn from each other how to exploit novel human food sources. For instance, the cockatoos in Sydney have learned to open trash bins. In Toronto, ...

Genetic testing revealed that nutria living in California since 2017 are most closely related to a population in central ...

The Palm Beach Zoo in Florida has two reasons to celebrate. They have welcomed their first koala birth and are opening a ...

In global nephrology studies, aligning biology, design, operations, and interpretation across regions is essential for avoiding small missteps that could amplify through development.