Looking into that phrase in e-Sword, the English Standard Version (ESV) shows 21 occurrences of “birds of the air.” Surprisingly most of them have to do with the “birds of the air” showing up to eat the carnage of men as a result of judgment or disease. See Deuteronomy 28:26; I Samuel 17:44, 17:46; Jeremiah 7:33, 15:3, 16:4, 19:7, 34:20. 4:25 and 9:10 speak of the birds of the air fleeing away.
Rizpah spread sackcloth over the bodies of Saul and Jonathan and “And she did not allow the birds of the air to come upon them by day, or the beasts of the field by night” in 2 Samuel 21:10.
Job 28:20,21 says, “From where, then, does wisdom come? And where is the place of understanding? It is hidden from the eyes of all living and concealed from the birds of the air.”
In the New Testament the “birds of the air” is used in different ways. Matthew 6:25 lets us know that the birds of the air “neither sow nor reap nor gather into barns, and yet your heavenly Father feeds them. Are you not of more value than they? “ Matthew 8:20 and Luke 9:58 reminds of that the birds have nest, but the Son of Man has nowhere to lay His head. The parable of the mustard seed in Matthew 13:32, Mark 4:32 and Luke 13:19 tell of the plant growing up and the birds making nests in it and enjoying its shade.
The last references to birds of the air appear in Acts 10:12 and 11:6. Peter had a sheet descend with all kinds of animals, reptiles, and birds in it. This was to teach Peter and others that Jew and Gentile believers alike are equal in God’s sight.
What I like about the “birds of the air” is that none of the birds are mentioned by name. That gives lots of future articles for “Bird of the Bible” that can include any of the birds that our Lord has created.
So God created the great sea creatures and every living creature that moves, with which the waters swarm, according to their kinds, and every winged bird according to its kind. And God saw that it was good. (Genesis 1:21 ESV)
Placing your mouse over the Green verses will pop them out.