Assertion: bear's teeth | /r/HasProperty | specialized
Facets:
Source sentences:
text: Having evolved from the brown or grizzly bear only some 100,00 years ago, the polar bear has specialized teeth, fur and foot structure, that allows it to survive and flourish in a harsh, frozen world.
text: Bears differ from other carnivores as the special molar teeth that they possess have not specially adapted to shearing meat, but to instead grind down vegetation.