Assertion: ground caribou | /r/AtLocation | the tundra
Facets:
Source sentences:
text: The barren-ground caribou, Porcupine caribou, and Peary caribou live in the tundra, while the shy boreal woodland caribou prefer the boreal forest.
text: Today, barren-ground caribou are found in the tundra stretching from Alaska to Baffin Island.