'Flying' in the Bible

I also heard the sound of their wings, like the sound of roaring water, like the voice of the Almighty, or like a boisterous crowd within an army camp. Whenever they stopped flying, they lowered their wings.

""Therefore, this is what the Lord GOD says, "Watch out! I'm opposing your amulets with which you hunt souls as one would swat at a flying insect. I'll tear them off your arms and then deliver those people, whom you've hunted like birds.