Assertion: water vole's fur | /r/HasProperty | thick
Facets:
value: particularly
type: DEGREE
value: in the winter
type: TEMPORAL
Source sentences:
text: The dorsal fur is thick and velvety, and can be black, brownish black, or silvery gray, with the ventral fur being a bit lighter and grayer.
text: Adults have dark, bristly fur that is particularly thick in the winter, while the young have a lighter coat with characteristic horizontal, brown and cream stripes.