Amphidromous fish – which migrate between freshwater streams and the sea – can move between habitats thanks to ocean currents. Since island streams are generally small and vulnerable to human impact, ...
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Ancient DNA From Papua New Guinea Shows Its Inhabitants Were Far More Isolated Than We Thought!
A groundbreaking study published in Nature Ecology & Evolution unveils a fascinating aspect of human prehistory, showing that ancient populations in Papua New Guinea were remarkably isolated from each ...
Smithsonian Magazine on MSN
After Living Alongside Humans for Millennia, These Italian Brown Bears Have Evolved to Become Less Aggressive
Researchers found genetic differences that likely resulted from humans killing aggressive bears, leaving docile individuals ...
Understanding biological relationships is often critical when studying animal populations. Researchers have now developed a transformative approach that identifies stretches of DNA that two ...
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