Abstract: For safe motion planning in real-world, autonomous vehicles require behavior prediction models that are reliable and robust to distribution shifts. The recent studies suggest that the ...
In a rarely documented case, a polar bear in northern Canada has adopted a cub that is not biologically her own. The mother bear was first observed this spring as she emerged from her maternity den ...
Bear X33991 leading her two cubs along the ice. Dave Sandford / Discover Churchill (Wildlife Photographer, Guide, and Polar Bears International Photo Ambassador) Get the Popular Science daily ...
Researchers tracking wild polar bears in northern Canada have witnessed something exceedingly rare: a mother bear adopting a cub that was not biologically her own. The five-year-old mother bear and ...
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