Assertion: kingfisher's burrow | /r/HasProperty | recognized by the footmarks of the bird
Facets:
value: generally
type: MANNER
Source sentences:
text: The entrance and the tunnel itself are not quite circular, being usually about 3 1/2 to 4 inches wide and 3 to 3 1/2 inches high; an occupied burrow can generally be recognized by the footmarks of the bird, a central ridge with a furrow on each side of it, made by the bird as it enters or leaves the nest.