- Other birds: Great horned owls, ravens, crows, magpies, and jays are all known to eat eagle eggs.
- Mammals: Raccoons, opossums, skunks, and bears have all been known to raid eagle nests and eat the eggs.
- Reptiles: Snakes, such as rattlesnakes and bullsnakes, can also prey on eagle eggs.
- Insects: Ants, beetles, and other insects can also damage eagle eggs, although they are not typically a major threat.
In addition to these animals, human activity can also pose a threat to eagle eggs. Logging, mining, and other development activities can destroy eagle nesting sites, and human disturbance can cause eagles to abandon their nests, leaving their eggs vulnerable to predators.