Assertion: bobcat's litter | /r/MadeOf | up to four kittens
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: Litters consist of up to four kittens although two is the average.
text: Their litter consists of one to four kittens (usually three), which are born in a crude nest inside their den (Fritts and Sealander 1978).
text: Litters usually consist of three or four kittens, who then remain with their mother for around nine months before moving out to establish their own territories and young adults.