Assertion: pelican | /r/HasAspect | dark patch of feathers
Facets:
value: at the nape of their neck
type: LOCATION
value: outside of breeding season
type: TEMPORAL
Source sentences:
text: Outside of breeding season, pelicans of both sexes have a dark patch of feathers at the nape of their neck, their feet and bill are more yellow, and the beak protrusion is absent.