Some people may react to this anomalous motion optical illusion and if you think you might be one of these people it is important to read the caution at the top of this page prior to proceeding.
This is the first time this illusion has been seen anywhere outside of the artist's home. Herman J. Verwaal was nice enough to think of me and my little home on the net to release this excellent optical illusion for public view for the first time.
The eagles in this image appear to fly in a clockwise direction.
Herman has a large collection of optical illusions that he has created over time. He has generously allowed me to feature a few of his pieces here. This is the second (here is the first) of many. I love the motion of the eagles. His illusions run the gambit and I will be showing you more of his excellent Trick-Art in the future.
Thank you Herman for allowing me to share this with my viewers.