Assertion: bull bison | /r/CapableOf | leave the park
Facets:
Source sentences:
text: Only a few bull bison left the park prior to 1975, but as bison numbers increased, groups of bison began migrating across the north and west boundaries of Yellowstone to expand their winter range and pioneer new territory.
text: Only a few bull bison left the park prior to 1975, but as bison numbers increased, groups of bison began migrating across the north and west boundaries of Yellowstone to expand their winter range and pioneer new territory.