Assertion: cycad's seed | /r/HasProperty | dispersed by bird
Facets:
value: often
type: TEMPORAL
Source sentences:
text: The seeds are often dispersed by birds or mammals, which eat them for the nutritious sarcotesta, and later defecate the still-viable seed.
text: The mature seeds are dispersed by both birds and squirrels, which eat the fleshy outer coating, but not the seed itself.