Assertion: koala's number | /r/HasProperty | culled
Facets:
value: else
type: DEGREE
Source sentences:
text: Although the koala was hunted almost to extinction in the early 20th century, largely for its fur, conservation programs since then have succeeded in increasing populations substantially—to the point where large numbers of koalas in some isolated areas where migration is not possible have needed to be culled or translocated, or else just left to destroy all food trees and then starve.