Assertion: gull's head | /r/HasProperty | streaked with grayish-brown
Facets:
value: in non-breeding plumage
type: OTHER
value: variably
type: DEGREE
Source sentences:
text: In non-breeding plumage (September-April), when the birds are more likely seen in Tennessee, the head and sides of the breast are variably streaked with grayish-brown.