Assertion: arctic fox | /r/AtLocation | den
Facets:
value: at a cliff base
type: LOCATION
Source sentences:
text: They are also known to live in a den or a cave.
text: The arctic fox is found in polar forests where it lives in dens that are actually a network of tunnels, some of which are underground.
text: They live in dens that can be in very different sizes depending on conditions, such as whether it is easy to provide food or if they have to search long for something to eat.
text: They live in dens situated under the surface in regions where glaciation had formerly taken place.
text: Arctic foxes live in dens that are dug into a hillside.
text: In winter, arctic foxes live either in dens in between rocky outcrops or hollow mounds at a cliff base, or in stumpy knolls at a height of around 3 to 15 feet above the tundra.
text: However, strangely arctic foxes live in dens that can provide shelter for multiple generations of foxes.