Is That Polar Bear Getting Enough to Eat? Try a Collar With a Camera.Scientists collected video from 20 bears during ice-free months to understand whether the animals can survive longer periods on land in a warming world.
Source: Is That Polar Bear Getting Enough to Eat? Try a Collar With a Camera. (https://www.nytimes.com/2024/02/13/climate/polar-bears-climate-change-food.html)