The Bear Necessities is a phrase popularized by the Disney movie The Jungle Book. It refers to the basic needs of life, such as food, shelter, and clothing. In the context of a crossword puzzle, the term 'Bear Necessities' can be solved with the answers 'CLAWS' (5 letters) and 'DENS' (4 letters). CLAWS are the sharp nails on the paws of bears, which they use for hunting and defense. DENS are the homes of bears, where they sleep and hibernate during the winter months.