Assertion: frog | /r/HasProperty | eaten by bird
Facets:
value: easily
type: MANNER
Source sentences:
text: An increase in the number of frogs eaten by birds may actually increase the likelihood of parasitism of other frogs, because the trematode's complex lifecycle includes the ramshorn snail and several intermediate hosts such as birds.
text: The lifespan of a frog is typically 7 to 9 years, but frogs can easily be eaten by predators such as lizards, birds and snakes.