Assertion: mallard's nest | /r/HasProperty | concealed by vegetation
Facets:
value: generally
type: MANNER
Source sentences:
text: Nesting Nest Placement Usually placed 2–10 inches over the water in cattails, bulrushes, or grasses, the nest is supported and well-concealed by vegetation.
text: Nesting Nest Placement Mallards nest on the ground on dry land that is close to water; nests are generally concealed under overhanging grass or other vegetation.