Assertion: beaver's dam | /r/HasProperty | such primary
Facets:
Source sentences:
text: Beavers can rebuild such primary dams overnight, though they may not defend secondary dams as vigorously.
text: If the initial dam does not create a deep enough pond to make a lodge, the beaver may build numerous secondary dams to stop more water flow.
text: Beavers can rebuild such primary dams overnight, though they may not defend secondary dams as vigorously.