First off, bears bodies help them survive. “Bears have heavy bodies” with “loose skin” and “large, hairy heads.” Bears have hefty paws and needle-sharp nails to dig up food for themselves or bugs, they can as well tear their prey with their sharp nails. Another, their nails can help them dig up roots.
Their eyes are small, so bears don't have great vision very well. Over and above, bears have rounded ears that stand straight up but they still can't hear very well. The positive