Revelation 19:17

Then I saw an angel standing on the sun, and shouting in a loud voice to all the birds that fly in midair, "Come! Gather for God's great banquet,

Revelation 19:21

The rest were killed with the sword that came out of the mouth of him who sat on the horse, and all the birds gorged themselves upon their bodies.

Revelation 8:13

Then in my vision I heard an eagle flying in midair say in a loud voice, "Alas! Alas! Alas for the inhabitants of the earth, because of the other blasts of the three angels who are going to blow their trumpets!"

Revelation 14:6

Then I saw another angel flying in midair, with eternal good news to announce to the inhabitants of the earth, to every nation, tribe, language, and people.

Treasury of Scripture Knowledge

Summary

And I saw an angel standing in the sun; and he cried with a loud voice, saying to all the fowls that fly in the midst of heaven, Come and gather yourselves together unto the supper of the great God;

Bible References

An angel

Revelation 8:13
Then in my vision I heard an eagle flying in midair say in a loud voice, "Alas! Alas! Alas for the inhabitants of the earth, because of the other blasts of the three angels who are going to blow their trumpets!"
Revelation 14:6
Then I saw another angel flying in midair, with eternal good news to announce to the inhabitants of the earth, to every nation, tribe, language, and people.

Saying

Revelation 19:21
The rest were killed with the sword that came out of the mouth of him who sat on the horse, and all the birds gorged themselves upon their bodies.