'Lairs' in the Bible

when they crouch in their dens and lie in ambush in their lairs?

Come with me from Lebanon, my bride, come with me from Lebanon. May you journey from the top of Amana, from the tops of Senir and Hermon, from the dens of lions, from the mountain lairs of leopards.

This lion renders its prey to pieces to feed its whelps, and strangles enough prey for its mate, filling its lairs with prey and its dens with rendered flesh.