It is bad enough that Brassy, another eagle, chases Ice every chance she gets.
It is probably an additional insult to the fledgling that a small, hopping mad, parent fishing crow also harasses the immature eagle.
The fishing crow and its mate have a nest at the end of the cove where the eagle family lives.
Like all parent birds, these crows don’t like intruders and will, as here, chase even an eagle.
By the way, Ice’s eye is in mid-blink, and is therefore not showing signs of a possible injury.