Since the MNB cam was down I was watching the Decorah nest and an owl?? was doing fast fly-by attacks on the juvies there. This happened about 12:15am their time.
Here is a vid from Dragonlainey: http://youtu.be/fOCYiAdTNdw
And the same video with the attacks slowed down. Rick feels that it was an owl.
Decorah Eagles 6-13-14 Multiple Attacks On Eaglets ~ Slow Motion Replays
Raw video highlight from the archive at Decorah. Rick is in the process of making the full vid available.
Rick’s full length version of the owl attack at Decorah.
Decorah Eagles 6-14-14 Owl Attacks Eaglets On Nest