Communication makes hunting easier for chimpanzees

Similar to humans, chimpanzees use communication to coordinate their cooperative behavior—such as during hunting. When chimpanzees produce a specific vocalization, known as the "hunting bark," they recruit more group members ...

New framework for measuring stability during walking

Falls are a serious public health issue, resulting in tens of thousands of deaths annually and racking up billions of dollars in healthcare costs. While there has been extensive research into the biomechanics of falls, most ...

16 dead in Kentucky flooding, toll expected to rise

Search and rescue teams were using boats and helicopters on Friday to look for survivors of flash floods caused by torrential rains which killed at least 16 people in the Appalachia region of eastern Kentucky.

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