Assertion: bird | /r/HasProperty | duck
Facets:
Source sentences:
text: Birds that are not songbirds include pigeons, seagulls, eagles, owls and ducks.
text: Other birds listed under the Endangered Species Act include nonmigratory shore birds, such as the clapper rail and the Guam rail (a flightless bird); swimming birds, including coots, ducks, eiders, and geese; ground-dwelling birds, such as the prairie chicken; and coastal dwellers, such as the brown pelican.