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, ...
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 ...
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 ...