Assertion: robin's eye | /r/CapableOf | open their eyes
Facets:
value: around five days
type: TEMPORAL
Source sentences:
text: The young are born with their eyes shut and first open their eyes around five days after hatching.
text: The young are born with their eyes shut and first open their eyes around five days after hatching.
text: The young are born with their eyes shut and first open their eyes around five days after hatching.