At Sheep Meadow, I was hoping for some easy views of the eyasses, but had no such luck.  I must have just missed a feeding and had sleepy, digesting eyasses in the nest.  I did have a few glimpses however.

While I was there the mother few off for a few minutes and was followed by a noisy Bluejay.  The male came in and got the Bluejay to follow him, so as to leave the female and the eyasses in peace.  Nice work Dad.