Assertion: kookaburra's plumage | /r/HasProperty | shades of brown and white
Facets:
value: mainly
type: DEGREE
Source sentences:
text: A familiar bird in its habitats, the Laughing Kookaburra is easily identifiable by its plumage, mainly shades of brown and white.
text: Its plumage is shades of whites and browns, which help it to blend easily into its environment.