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Sea eagle

life science Maturity 11-13 Next article →

Sea eagles are amazing birds of prey that live near water. You can find them in coastal areas and near rivers all around the world.

White tailed eagle
White tailed eagle

These birds are part of a group called Haliaeetinae. Most sea eagles are brown, ranging from rich brown to dull grey-brown. Many species have white parts on their heads, tails, or bellies. Some adult eagles even have a bright yellow beak.

White bellied sea eagle 4
White bellied sea eagle 4

This is quite unusual for eagles. They use their strength to hunt for fish, aquatic birds, and small mammals.

Sea eagles come in many different sizes. The Steller's sea eagle is a very heavy bird. It can weigh up to 9 kg. The white-tailed eagle is the largest eagle in Europe. It can weigh up to 6.6 kg. In North America, the bald eagle is the largest native eagle. It can weigh up to 6.3 kg. The white-bellied sea eagle is also large, weighing up to 4.5 kg.

Meritiedustelupataljoona
Meritiedustelupataljoona

These birds often build very large nests. They usually put them in trees, but sometimes they use cliffs.

Scientists have studied these birds for a long time. A French naturalist named Marie Jules César Savigny introduced the genus Haliaeetus in 1809. These birds may be one of the oldest groups of living birds. Scientists found a bone from a bird in Egypt from about 33 million years ago. This bone looks very similar to a modern sea eagle. The sea eagles likely started in the area near the Bay of Bengal. As the Indian subcontinent moved toward Eurasia, the eagles spread out.

There are ten known species of sea eagles living today. Some belong to the genus Haliaeetus, while others are in the genus Icthyophaga.

White tailed eagle
White tailed eagle

For example, the Bald eagle lives in Canada, Alaska, the United States, and Mexico. The White-tailed eagle lives in Greenland and Iceland and goes across Eurasia. The Pallas's fish eagle lives in many places like China, India, and Mongolia. The African fish eagle lives in Sub-Saharan Africa. Other species, like the Sanford's sea eagle, live in the Solomon Islands.

Sea eagles are very important to many cultures. The bald eagle is the national symbol of the United States. In Poland, the white-tailed eagle is the national bird. The African fish eagle is the national bird for Namibia, Zambia, and Zimbabwe. Even sports teams use their names, like the Manly Warringah Sea Eagles in Australia.

White bellied sea eagle 4
White bellied sea eagle 4

Today, humans can impact these birds and their homes. Because of this, a group called CITES helps protect them. They work to keep these special birds safe in the wild.

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File:White tailed eagle.jpg
White tailed eagle.jpg
File:White bellied sea eagle 4.jpg
White bellied sea eagle 4.jpg
File:Meritiedustelupataljoona.svg
Meritiedustelupataljoona.svg
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