Assertion: crane | /r/HasProperty | opportunistic feeders
Facets:
Source sentences:
text: Cranes are opportunistic feeders.
text: Cranes are opportunistic fliers, relying on thermals and tail winds to carry them along.
text: Cranes are opportunistic feeders.
text: Cranes are opportunistic feeders that change their diet according to the season and their own nutrient requirements.
text: Cranes are actually opportunistic feeders.