'Wild Animals' in the Bible

Is my inheritance like a speckled bird of prey to me? Are the other birds of prey all around her coming against her? Go, gather all the wild animals and bring them to devour it.

Now I've given all these lands to my servant, Nebuchadnezzar king of Babylon, and I've even given him the wild animals to serve him.

For this is what the LORD of the Heavenly Armies, the God of Israel, says: "I've put an iron yoke on the necks of all these nations to serve Nebuchadnezzar king of Babylon. They'll serve him, and I've even given the wild animals to him."'"