* Wolves
* Coyotes
* Bears
* Cougars
* Bobcats
* Ravens
* Magpies
* Crows
Bald Eagles
* Great-horned owls
* Northern goshawks
* Red-tailed hawks
* Coopers' hawks
* Ravens
* Magpies
* Crows
* Bald eagles are also vulnerable to human activities, such as:
* Habitat destruction
* Hunting
* Pollution
* Climate change