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  3. Eastern Imperial Eagle

One of the 23 eagles on WAnimals

Eastern Imperial Eagle (Aquila heliaca)

Birds · Accipitriformes · Accipitridae

Eastern Imperial Eagle

Aquila heliaca

Vulnerable

At high risk of extinction in the wild over the medium term.

Spotted something wrong?

The eastern imperial eagle, formerly called simply the imperial eagle, is an accipitriform bird of the family Accipitridae distributed across eastern Europe and much of Asia, from where it migrates to South-East Asia and East Africa in winter. There are small isolated populations in the Austrian and Italian Alps and on the island of Cyprus. The Spanish imperial eagle of Spain, Portugal and part of Morocco, long considered a subspecies of the imperial eagle, was recognised in 1996 as a separate species on the strength of significant genetic differences. The two eagles also differ in appearance and in habitual behaviour. For this reason this species is also called the eastern imperial eagle. No subspecies are known.

Weight

2.6 kg – 3.8 kg

Size

68 cm – 90 cm

Life expectancy

56 years

Diet

Carnivore

Feeds mainly on other animals.

Activity

Diurnal

Active mainly during the day.

Social structure

In pairs

Usually lives in pairs, sometimes for life.

Sighting difficulty

Moderate

Temperate forestGrassland
22countries26parks43same family

AI-generated images: illustrations, not photographs.

Fun facts

  • It is the sister species of the Spanish imperial eagle: until the 1990s the two were considered a single species with two subspecies, and today they are two distinct species separated by thousands of kilometres.
  • Electrocution on power poles is its leading cause of death in Kazakhstan and Russia: modifying dangerous lines has measurably reduced mortality wherever it has been done.
  • It is the national bird of Hungary and appears in Magyar mythology as the turul, the bird that led the Hungarians to the Danube basin.

Life cycle and biology

Skeleton type
Vertebrate - internal bony skeleton (bird)
Habitat and environment
Wooded steppe, lowland forest and farmland mosaics of eastern Europe and Central Asia
Sexual maturity
4.5 years
Gestation / incubation
43 days of incubation
Litter / clutch size
2 eggs

Sources consulted: https://es.wikipedia.org/wiki/Aquila_heliaca

Where to find it

Loading map…

Where to see it

Parks and dive sites where this species has been documented — showing 10 of 26.

Related species

Other species in the catalogue with the most in common with Eastern Imperial Eagle — same habitat, park, country, tags or family.

Same taxonomic family
Same taxonomic family
Same taxonomic family
Same taxonomic family
Same taxonomic family
Same taxonomic family

How to help

The eastern imperial eagle is classified as vulnerable. Organisations such as the IUCN, WWF and the Wildlife Conservation Society work specifically on its conservation and that of its habitat; looking into their programmes is a good starting point if you want to get involved.

It's documented in 7 protected areas — one reason why protecting these places matters for its conservation.

Keep exploring

Based on what we already know about eastern imperial eagle.

Comments

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See full glossary
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The pins mark the parks where its presence is documented.

See its range on the interactive map→
Danube DeltaRomania
Altyn EmelKazakhstan
Aksu-ZhabaglyKazakhstan
Hortobágy National ParkHungary
Donau-AuenAustria
Neusiedler See-SeewinkelAustria
Ile-AlatauKazakhstan
Saryarka – Steppe and Lakes of Northern KazakhstanKazakhstan
SevanArmenia
ShirvanAzerbaijan
See all 26 parks
European Honey BuzzardLeast Concern

European Honey Buzzard

Pernis apivorus

Common BuzzardLeast Concern

Common Buzzard

Buteo buteo

Short-toed EagleLeast Concern

Short-toed Eagle

Circaetus gallicus

Eurasian SparrowhawkLeast Concern

Eurasian Sparrowhawk

Accipiter nisus

Booted EagleLeast Concern

Booted Eagle

Hieraaetus pennatus

Lesser Spotted EagleLeast Concern

Lesser Spotted Eagle

Clanga pomarina

CountriesHungary
ParksDanube DeltaRomania
TagsCarnivore
Carnivore
Diurnal
In pairs
Vulnerable
Bird
Temperate forest
Grassland

Asia13

Europe9

Hungary
Kazakhstan
Austria
Bulgaria
Romania
Serbia
Armenia
Azerbaijan
China
Georgia
India
Iran
Iraq
Kazakhstan
Mongolia
Russia
Saudi Arabia
Türkiye
Uzbekistan
Austria
Bulgaria
Greece
Hungary
North Macedonia
Romania
Serbia
Slovakia
Ukraine