As small Iowa towns continue to lose population, a strong social infrastructure – rather than economic or physical factors – determines whether residents report greater quality of life, according to new research out of ...
Small populations of pathogenic bacteria may be harder to kill off than larger populations because they respond differently to antibiotics, a new study by Emory University finds.
Scientists used a technology designed for the purposes of human forensics, to provide the first genetically documented case of infanticide in brown bears, following the murder of a female and her two cubs in Trentino, the ...
A study of the colour patterns among wild flowers in a mountain valley has yielded a clue about how nature controls fundamental evolutionary change in all species.
We've all heard Darwin's theory described as favoring the fittest, but new research from Michigan State University shows that, at least in small populations, it's O.K. to not be the best.
A project to develop a new means of tracking bees in the landscape is progressing well according to scientists at Bangor University.
Researchers have discovered that the fear of predators causes flies to spend less time eating, more time being vigilant, have less sex, and produce fewer offspring.
UEA research reveals why males outnumber females in bird world
For successful reintroduction of lynx into the wild, the number of released animals is crucial. If only a few lynx are reintroduced to found a population, the genetic diversity is too low to ensure their long-term sustainability. ...
Modern humans (Homo sapiens) are thought to have first emerged in Africa about 150'000 years ago. 100'000 years later, a few of them left their homeland travelling first to Asia and then further east, crossing the Bering ...
Nov 01, 2018
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