Juvenile Plumage: Young bald eagles do not develop their distinctive white head and tail feathers until they are about 4-5 years old. Juveniles are mostly brown with mottled white and brown plumage.
Powerful Flyers: Bald eagles are strong fliers, capable of reaching speeds up to 30 miles per hour during normal flight and diving at speeds of 75-100 miles per hour to catch prey.
Environmental Indicators: As top predators, bald eagles are important indicators of the health of their environment. Their recovery and thriving populations often signal a healthy ecosystem.
Unique Vocalization: Despite their formidable appearance, bald eagles have a surprisingly weak and high-pitched call. Their vocalizations are more like chirps and whistles rather than the powerful screeches often depicted in media.
Nictitating Membrane: Bald eagles have a translucent third eyelid called the nictitating membrane, which protects their eyes from debris and moisture while maintaining visibility, especially during flight and hunting.
Courtship Rituals: Bald eagle courtship involves dramatic aerial displays, including cartwheeling, where they lock talons and free-fall towards the ground before separating just in time. These displays strengthen pair bonds and demonstrate the eagles' agility and strength.