Hearing the sound before the sight
The whirling notes of a great fan in the air
Looking up to see a mass of flight above
Small birds in size, but mighty in number
Flying as one body,with one direction, waving on the wind
The sky rejoices that God has put them there
God rejoices that we notice
We rejoice to see and know and love more
Slainte, Lisa
c 2012 Lisa Lyons
*Images provided via Google*
Think About These Things 
You are right! What a choreagraphy! The coordination those birds show is truly amazing.
When I saw them, after hearing them, I was frozen…couldn’t move, just smile and laugh and watch. Would love to hang out with them for a few hours and take lessons. 🙂 Now THAT would be flying!