Assertion: zebra's foal | /r/HasProperty | conceived
Facets:
Source sentences:
text: Like Grevy’s zebra the pregnancy period for mountain zebra is approximately 12 months with one foal being conceived.
text: The gestation period for plains zebra normally takes around 360 to 396 days and a single foal is conceived which is able to stand within an hour after birth and starts to eat grass within a few weeks.