Assertion: pheasant's egg | /r/HasProperty | laid over a two-week period
Facets:
value: individually
type: MANNER
Source sentences:
text: The average clutch consists of 6 - 12 eggs that are laid over a two-week period.
text: Although eggs are laid individually over a two-week period, incubation of all eggs begins at the same time and all hatch within a few hours of each other.