'Thicket' in the Bible

Abraham lifted up his eyes, and looked, and saw that behind him was a ram caught in the thicket by his horns. Abraham went and took the ram, and offered him up for a burnt offering instead of his son.

when they crouch in their dens, and lie in wait in the thicket?

They behaved like men wielding axes, cutting through a thicket of trees.

A lion is gone up from his thicket, and a destroyer of nations; he is on his way, he is gone forth from his place, to make your land desolate, that your cities be laid waste, without inhabitant.

Will a lion roar in the thicket, when he has no prey? Does a young lion cry out of his den, if he has caught nothing?