Could the timing of food assistance payments affect crime rates?
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Updates every hour. Last Updated: 11-Sep-2025 07:11 ET (11-Sep-2025 11:11 GMT/UTC)
New research by the University of South Australia finds a silver lining to the struggling media landscape in the face of the digital age, revealing that social media is enhancing the diversity of news the community receives.
In many animal societies, individuals of one sex, or sometimes both, eventually leave their birth group to join another. In a smaller number of species, including humans and gorillas, individuals can change between groups multiple times. This process, known as dispersal, plays a key role in avoiding inbreeding, spreading gene diversity and shaping social relationships. But how do individuals choose where to go?
A new study, published in Proceedings of the Royal Society B, cracks this mystery, thanks to more than 20 years of data on multiple groups of wild mountain gorillas, continuously monitored by the Dian Fossey Gorilla Fund in Rwanda.