Assertion: polar bear's foot | /r/CapableOf | walk on snow
Facets:
Source sentences:
text: However, the feet are very large to distribute load when walking on snow or thin ice and to provide propulsion when swimming; they may measure 30 cm (12 in) across in an adult.
text: In addition, polar bears have large feet, which are advantageous to walk on the snow and to swim in the sea.