• BirdForum is the net's largest birding community dedicated to wild birds and birding, and is absolutely FREE!

    Register for an account to take part in lively discussions in the forum, post your pictures in the gallery and more.

Greater Spotted Eagle - BirdForum Opus

Adult
Photo © by Alok Tewari
Keoladeo National Park, Bharatpur, Rajasthan, India, February-2018
Clanga clanga

Identification

59–71 cm (23¼-28 in)
Overall a dark bird, except for the "fulvescens" variant (rare) that has body feathers and coverts pale buff but flight feathers and tail normal.
In flight look for a prominent hand with relatively long "finger", including 7th primary, and for underwing coverts darker than underside of flight feathers. On the upperside, there is a pale spot on the base of the primaries and on the base of the tail.
On the close up, look for rounded nostril

Photo © by tombac
Petcaburi, Thailand, Feb. 2010
Notice the barring on the secondaries which Lesser Spotted Eagle of similar age does not show
Click on image to view larger version

Similar Species

Other eagles, especially Lesser Spotted Eagle and Steppe Eagle.

Distribution

Eurasia and Africa. Breeds from northern European Russia south to Ukraine and east across Asia to the Pacific coast of the Russian Far East and eastern China. In Europe very rare outside Russia but small numbers breed in eastern Poland, northern Romania, Moldova and Belarus. Has bred in Sweden and Finland, Estonia and Lithuania, Hungary, Slovenia and Yugoslavia, Israel and Jordan.

Most western birds winter in sub-Saharan Africa but also in northern Greece and Turkey, the Middle East and Egypt. Also occurs in very small numbers in the Po Valley of Italy and southern France, especially the Camargue, in winter. "Tonn" the Estonian satellite-tagged bird has for the past nine years overwintered at El Hondo reserve in Alicante, Spain where in some years he has been accompanied by up to 5 other birds.

Undergoes a broad-front migration in September-October and does not concentrate at the major migration stations. Return movement in March-April. Regularly wanders to south-east Sweden, Denmark and sometimes the Netherlands in autumn and winter but not seen in Britain since the early 20th Century.

Fulvescens type
Photo © by Saverio Gatto
Qurrayat, Oman, November 2013

A vagrant to Norway, west to Iberia, the Balearic Islands and Morocco, also recorded as a vagrant in Sardinia. Also winters from Iran to Pakistan and throughout most of India and in South-East Asia south to southern Burma and Thailand. A vagrant to Malaya.

Taxonomy

This is a monotypic species1.
Formerly included in the genus Aquila.

Habitat

Breeds in large forests with lakes and swamps, open meadows or heath. Sometimes in more open areas but usually near water.

Behaviour

Juvenile
Photo © by Neil
Hong Kong, China, December 2006

Diet

They eat a wide variety of small mammals.

Vocalisation

Listen in an external program

Call given in flight in the file below. It was circling above the wetland and calling. Healthy population of water fowl attracts large predators to the Keoladeo National Park.

Listen in an external program

Recording © by Alok Tewari
Keoladeo National Park, India, July-2016

Gallery

Click images to see larger version

References

  1. Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2017. The eBird/Clements checklist of birds of the world: v2017, with updates to August 2017. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
  2. Handbook of the Birds of the World Alive (retrieved September 2014)

Recommended Citation

External Links


Top