What I saw yesterday struck fear into my heart as a drone pilot! I was not flying, but I witnessed a Bald eagle chasing a smaller raptor of some species. The maneuverability of the much larger eagle was stunning. The smaller and more maneuverable bird absolutely could not shake the much, much larger eagle. It went on for about 3 minutes or so in a giant circle around me.
Our Mavics wouldn't stand a chance no matter what we attempt to do. That eagle climbed, dived and turned at rates we can only dream about.
Our only hope would be a full speed run in sports mode.
You can out maneuver by simply going up or down. Birds have to circle to gain altitude