Assertion: zebra's gestation period | /r/HasProperty | about 12 – 13 months
Facets:
value: depending on species
type: OTHER
Source sentences:
text: The gestation period of a zebra is about 12 – 13 months (365 – 390 days).
text: Gestation periods are between 12 and 13 months, depending on species, and the average female gives birth about once every two years.