Assertion: auk's number | /r/CapableOf | spend the winter
Facets:
value: in those latitudes
type: LOCATION
Source sentences:
text: About the middle of August they follow their parents to the open sea, the latter being then seldom able to fly, having dropped their quills; and by the middle of September scarcely any of these birds are to be found on or near the islands on which they breed, although great numbers spend the winter in those latitudes.