Assertion: anhinga's wing | /r/HasProperty | wet
Facets:
Source sentences:
text: They are not able to fly when their wings are wet, so they can be seen standing in the slow moving waters of a swamp with their wings outstretched to dry off so that they are able to take off.
text: If it attempts to fly while its wings are wet, the anhinga has difficulty, flapping vigorously while "running" on the water.
text: If it attempts to fly while its wings are wet, it has great difficulty getting off the water and takes off by flapping vigorously while 'running' on the water.