Birds

White-tailed Eagle

Haliaeetus albicilla

LC · Least Concern

Identification

A massive eagle with very broad wings and a heavy bill. Adults have a white tail; young birds are darker and need several years to acquire the adult appearance.

When to look

Many birds are resident in parts of Europe, while others migrate or disperse. Romanian wetland occurrence changes with food and weather.

Where to look

Large lakes, river valleys and coasts with safe resting places and suitable old trees provide habitat.

Behaviour and ecology

Food and nutrition

Fish, birds and other vertebrates are taken, and carrion may also be used. A fish-rich wetland supports more than a single feeding strategy.

Breeding and life cycle

Undisturbed large trees or other suitable structures are important for nesting. A visible adult is not a reason to search for a nearby nest.

A closer look

A brown-tailed young eagle is not necessarily another species. Age has a major effect on the field marks used in identification.

Global conservation assessment

LC · Least Concern

Global category recorded from the linked assessment; it does not describe local abundance. Least Concern does not mean absence of threats.

View the source assessment ↗

Observation and photography

Use a distant viewpoint and wait for natural movements. Never bait eagles or publish precise nest locations.

Sources and further reading

Keep a distance that allows birds to feed and rest normally. Do not enter colonies, approach nests, flush roosts or use playback for photographs. Never publish precise nest locations of sensitive species. Follow reserve rules and your guide's advice.

Related species

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Great Reed Warbler

Acrocephalus arundinaceus

A large brown warbler with a strong bill, pale eyebrow and a powerful, rough song. Its heavy build distinguishes it from the smaller Eurasian Reed Warbler.

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Eurasian Reed Warbler

Acrocephalus scirpaceus

A rather plain, warm-brown warbler with pale underparts and a narrow pale eye area. Its steady, repetitive song is often easier to notice than the bird.

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Common Sandpiper

Actitis hypoleucos

A small brown-and-white wader with a conspicuous white wedge rising in front of the folded wing. It frequently bobs its rear body and tail.

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