Juvenile newly fledged crows can be very
Destructive. We call them delinquents.

I have watched them raid nests in trees throwing
Young birds out or worse. They also harass
Bats. We rescued a poor quivering small brown
Bat once by putting bark over it.. The melee that
The crow mob caused allowed us to investigate.

The eagles we have are often chased by
Crows and gulls. I have watched a mature
Eagle take a mother Merganser one summer
And I have a photo of the orphans that generated
In my profile.