Assertion: plover | /r/CapableOf | gather into flock
Facets:
Source sentences:
text: The old birds leave for the south about the end of July, and no more plovers are to be seen until about the middle of August, when the young, who heretofore have been keeping out of sight, scattered over the tundra, gather into flocks, and for several days are quite plenty on the dryer hills and banks, after which they depart.