Flying high above the rocky coastlines and riverbanks of northeastern Siberia, the Steller's sea eagle (Haliaeetus pelagicus) stands out as one of the world's heaviest eagles.

These impressive birds of prey have wingspans of up to 8.2 feet (2.5 meters) and can weigh up to 22 pounds (10 kilograms), making them the top predators in their habitat.

In winter, they migrate south to the Kuril Islands and Hokkaido, Japan, where they continue to rule the skies.

Contrasting Colors

Steller's sea eagles are amazing to see. Their feathers are rich, even brown all over, except for the bright white on their shoulders, tail, and belly. These white patches highlight their huge yellow beaks and claws, showing how great they are at hunting. Young eagles start with darker feathers and get white markings as they grow into these impressive birds.

Masters of the Hunt

Steller's sea eagles are amazing hunters. Their sharp eyesight and strong wings let them easily fly over large areas, carefully looking for prey. They mainly catch fish, especially salmon, grabbing them from the water with a quick strike of their sharp claws. However, Steller's sea eagles are not picky eaters. They also eat dead animals, small mammals, and even other birds. This flexibility helps them survive in their tough environment.

A Fight for Survival

Unfortunately, the Steller's sea eagle population has dropped a lot as their nesting area is reducing. Fortunately, efforts are being made to protect these amazing birds and their habitats. The International Union for the Conservation of Nature (IUCN) lists them as "Vulnerable," showing the need for ongoing protection.

A Legacy of Partnership and Resilience

The story of the Steller's sea eagle is about more than its size and hunting skills. These eagles mate for life, forming strong partnerships with their mates. Together, they build huge nests, often more than 6 feet (1.8 meters) wide, high up in trees. These nests show their strong bond and hope for the future. Their loud, piercing calls can be heard from far away, marking their territory or communicating with their partner.

The Steller's sea eagle is a powerful symbol of the wild beauty of the northern hemisphere. Their struggle to survive shows how important it is to protect them. By saving these amazing birds, we help keep the ecosystem stable. Protecting their habitats, promoting safe fishing, and raising awareness about their threats can help ensure that future generations will see the Steller's sea eagle flying freely in the sky.