Assertion: coot's bill | /r/HasProperty | excellent
Facets:
value: at shedding water
type: PURPOSE
Source sentences:
text: These are birds adapted to an aquatic existence with webbed feet, flattened bills, and feathers that are excellent at shedding water due to an oily coating.
text: These are birds adapted to an aquatic existence, with webbed feet, flattened bills, and feathers that are excellent at shedding water due to an oily coating.