Assertion: avocet's plumage | /r/HasProperty | feather
Facets:
Source sentences:
text: Plumage (feathers) can vary in color based on diet, so if a finch is lacking certain nutrients it may be orange or yellowish.
text: Plumage (feathers) can vary in color based on diet, so if a finch is lacking certain nutrients it may be orange or yellowish.