Assertion: raven's relative | /r/HasProperty | crow
Facets:
Source sentences:
text: Ravens are easily told from their close relatives, the crows, by greater size, larger and heavier beak, shaggy feathers around the throat and beak, and wedge-shaped tail, most visible in flight.
text: The raven is often confused with its close relative, the crow, but there are major differences between the two species that are apparent when crows and ravens are seen together.