The Bald Eagle (Haliaeetus leucocephalus)

The bald eagle is a large, iconic bird of prey of North America, recognizable by its white head and dark body. A symbol of power and freedom, it plays an essential role in the balance of aquatic and forest ecosystems.

Sexual dimorphism

• Males and Females: Sexual dimorphism is moderate in the bald eagle.
  Females, often slightly larger, may have larger proportions to ensure better reproduction, while males have a slightly more slender body.

Breeding Habitat

• Riparian and Lake Areas: The Bald Eagle generally nests in areas near fish-rich waters, such as lakes, rivers, and estuaries.
• Mature Trees or Cliffs: It often builds large nests on imposing trees or on rocky structures offering a good vantage point over its territory.

migration habitat

• Strategic Stopovers: During its migrations, it uses sites with a high presence of prey, such as wetlands and large waterways, to feed and rest.

wintering habitat

• Moderate Climate Regions: In winter, the Bald Eagle migrates to regions where bodies of water do not freeze completely, ensuring continuous access to food resources.

habitat features

• Prey Abundance: The presence of fish, birds and small mammals in aquatic ecosystems is essential.
• Wide Open Spaces: Open spaces facilitate gliding and detecting prey from a distance.
• Secure Nesting Sites: The availability of elevated natural or artificial structures ensures the protection of nests and young.

Adaptation to the Habitat

• Its large wingspan and gliding abilities allow it to cover vast territories in search of food.
• Its hooked beak and powerful talons are key adaptations for efficiently capturing and devouring its prey.
• The plumage and imposing size contribute to the deterrence of competitors and predators, thus ensuring the stability of its populations.