Hollywood decided to replace the real bald eagle call which is a pretty wimpy high-pitched cackle. You can listen to the real call of the eagle here and a red-tailed hawk call here.
Bald eagle
Red tailed Hawk
Follow Ultrafacts for more facts
This whole time bald eagles actually make the laser beam pew pew pew sound are you kidding me
This one is actually correct! Bald eagles do not make regal noises.