Isaiah 34

Even as God revealed his judgment against Edom he made a promise to the creatures of the land; they will inherit the land God takes from Edom. Just as God had promised to restore Israel to their inheritence so God will give Edom to the wild animals as their inheritence. God was displaying his power over the people of Edom by subjugating them under the wild animals. That was a reversal of the dominion God gave mankind after creation. God's move was the ultimate act of humiliation. And it was because of Edom's rejection of God authority.
It took me about 3 minutes to read this chapter.
Stuart