Assertion: trumpeter swan | /r/CapableOf | begin slow migration
Facets:
value: with other parts of wyoming
type: LOCATION
value: with parts of north dakota
type: LOCATION
Source sentences:
text: When the weather gets colder (mid-October to late November) they begin a slow migration, with the first stop usually at Yellowstone National Park, and other parts of Wyoming and also parts of North Dakota.