Assertion: caribou's hair | /r/HasProperty | hollow
Facets:
value: sharply
type: DEGREE
value: in most breeds of deer
type: OTHER
Source sentences:
text: They used for winter clothing "because each hair is hollow and fills with air trapping
text: The hairs are hollow and taper sharply which helps trap heat close to the body and also makes them more buoyant.
text: The hairs are hollow and taper sharply which helps trap heat close to the body and also makes them more buoyant.
text: The outer hairs are hollow and provide insulation, similar to the fur of a polar bear.
text: their hair is hollow, and holds heat well.
text: The hairs of their outer coat are hollow, which helps insulate their bodies.
text: Their hair is hollow, which traps body heat inside the hairs.
text: In most breeds of deer, the hairs are hollow, but in caribou they almost completely retain the air both to isolate the body from sub-zero temperatures in winter and to facilitate the forcing of countless bodies of water in the tundra.