Big Bird is a King Heron bird that comes out here at the house and the Bald Eagles just do not like the Herons.  Now, mind you, the Eagles did NOT pick this particular fight.

The Heron, "Big Bird," was taunting the Eagles and when he ran, the Eagles came in and let him know they don't tolerate Heron tudes...

Watch and see for yourself, as this was a once in a billion chance of catching this very moment on video at the off chance of walking to the end of the back porch with a camera in my hand, ready to record...