The first time I felt intense hate and fear was from a Pelican when I was 5 years old. I was feeding some type of marine animal in SF and a Pelican stole fish from my hand. I remember having this intense road rage anger and I think about that experience every time I see a pelican.
That is absolutely nuts! You have captured quite a few interactions between osprey and pelican. Is this a hunt strategy for pelicans just try to steal the food ospreys catch?