Tag: anthony pagano

Video Collars Provide Polar Bears’ Point Of View

Scientists with the U.S. Geological Survey are using new video collars to get a glimpse into the daily life of polar bears. Researchers have been using radio and GPS collars since the 1980s to track polar bears' movements along the Arctic sea ice. But, that data lacks a lot of contextual and observational information that allows for a better understanding of the bears. Download Audio