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Difference between revisions of "Eurasian Eagle-Owl" - BirdForum Opus

(correction)
(Subspecies. Reference)
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'''Alternative name: Great Eagle-Owl'''
 
'''Alternative name: Great Eagle-Owl'''
 
;[[:Category:Bubo|Bubo]] bubo
 
;[[:Category:Bubo|Bubo]] bubo
 
 
==Identification==
 
==Identification==
 
Largest European Owl at 65-70cm (similar in size to [[Common Buzzard]]). <br />
 
Largest European Owl at 65-70cm (similar in size to [[Common Buzzard]]). <br />
Line 11: Line 10:
 
Has '''bred''' in [[Belgium]] and there has been a breeding pair in the [[British Isles]] at [[Lancashire]]. Otherwise '''vagrant''' to the [[UK]], [[Denmark]], and the [[Netherlands]].
 
Has '''bred''' in [[Belgium]] and there has been a breeding pair in the [[British Isles]] at [[Lancashire]]. Otherwise '''vagrant''' to the [[UK]], [[Denmark]], and the [[Netherlands]].
 
==Taxonomy==
 
==Taxonomy==
There are 16 subspecies.  
+
====Subspecies<sup>[[#References|[1]]]</sup>====
 +
There are at least 14 subspecies:
 +
*''B. b. hispanus'': Iberian Peninsula; formerly Atlas Mountains of northern [[Africa]] (extinct?)
 +
*''B. b. bubo'': [[Scandinavia]] and [[Spain]] through western [[Europe]] to western [[Russia]]
 +
*''B. b. ruthenus'': Central European [[Russia]] to Ural Mountains and lower Volga basin
 +
*''B. b. interpositus'': [[Turkey]] and north-western [[Iran]] to southern [[Ukraine]], [[Romania]] and [[Bulgaria]]
 +
*''B. b. sibiricus'': Western foothills of Ural Mountains to Ob River and western Altai
 +
*''B. b. yenisseensis'': Central [[Siberia]] to northern [[Mongolia]]
 +
*''B. b. turcomanus'': Lower Volga River and Ural River to north-western [[China]] and western [[Mongolia]]
 +
*''B. b. omissus'': [[Turkmenistan]] to extreme western [[China]]
 +
*''B. b. hemachalanus'': Pamirs and northern Tien Shan south to western [[Himalayas]] and western [[Tibet]]
 +
*''B. b. nikolskii'': Eastern [[Iraq]] to [[Iran]], [[Afghanistan]] and western [[Pakistan]]
 +
*''B. b. jakutensis'': North-eastern [[Siberia]] (Lena River to Sea of Okhotsk)
 +
*''B. b. ussuriensis'': South-eastern [[Siberia]] to north-eastern [[China]], Sakhalin Island, northern Hokkaido and southern Kuril Island
 +
*''B. b. kiautschensis'': Western and central [[China]] (south to Yunnan and Sichuan) to [[Korea]]
 +
*''B. b. swinhoei'': South-eastern [[China]]
 
==Habitat==
 
==Habitat==
 
Mountains and forests with cliffs and rocky areas.
 
Mountains and forests with cliffs and rocky areas.
 
==Behaviour==
 
==Behaviour==
 +
====Flight====
 
Fast and powerful flight.
 
Fast and powerful flight.
 
+
====Diet====
 
It hunts large prey like [[Western Capercaillie|Capercaillie]] and Hare.
 
It hunts large prey like [[Western Capercaillie|Capercaillie]] and Hare.
 
====Vocalisation====
 
====Vocalisation====
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''[[Media:Bubo bubo (song).mp3|Listen in an external program]]''
 
''[[Media:Bubo bubo (song).mp3|Listen in an external program]]''
 
==References==
 
==References==
#Birdwatchers Pocket Guide ISBN 1-85732-804-3
+
#{{Ref-Clements6thDec09}}#Birdwatchers Pocket Guide ISBN 1-85732-804-3
 
#Collins Field Guide 5th Edition
 
#Collins Field Guide 5th Edition
 
#Wikipedia
 
#Wikipedia

Revision as of 00:10, 31 March 2010

Photo by John Keep
Location: Bulgaria

Alternative name: Great Eagle-Owl

Bubo bubo

Identification

Largest European Owl at 65-70cm (similar in size to Common Buzzard).
Tawny-brown upperparts, with dark mottling. Blackish streaks on buff underparts. Large, orange fierce-looking eyes appear to 'shine' in the dark facial disc. Prominent wide ear tufts. Bright patch on outer wing visible in flight.

Distribution

Resident in a large part of Europe from Scandinavia to Italy, south of France to Spain and Portugal.

Has bred in Belgium and there has been a breeding pair in the British Isles at Lancashire. Otherwise vagrant to the UK, Denmark, and the Netherlands.

Taxonomy

Subspecies[1]

There are at least 14 subspecies:

  • B. b. hispanus: Iberian Peninsula; formerly Atlas Mountains of northern Africa (extinct?)
  • B. b. bubo: Scandinavia and Spain through western Europe to western Russia
  • B. b. ruthenus: Central European Russia to Ural Mountains and lower Volga basin
  • B. b. interpositus: Turkey and north-western Iran to southern Ukraine, Romania and Bulgaria
  • B. b. sibiricus: Western foothills of Ural Mountains to Ob River and western Altai
  • B. b. yenisseensis: Central Siberia to northern Mongolia
  • B. b. turcomanus: Lower Volga River and Ural River to north-western China and western Mongolia
  • B. b. omissus: Turkmenistan to extreme western China
  • B. b. hemachalanus: Pamirs and northern Tien Shan south to western Himalayas and western Tibet
  • B. b. nikolskii: Eastern Iraq to Iran, Afghanistan and western Pakistan
  • B. b. jakutensis: North-eastern Siberia (Lena River to Sea of Okhotsk)
  • B. b. ussuriensis: South-eastern Siberia to north-eastern China, Sakhalin Island, northern Hokkaido and southern Kuril Island
  • B. b. kiautschensis: Western and central China (south to Yunnan and Sichuan) to Korea
  • B. b. swinhoei: South-eastern China

Habitat

Mountains and forests with cliffs and rocky areas.

Behaviour

Flight

Fast and powerful flight.

Diet

It hunts large prey like Capercaillie and Hare.

Vocalisation

<flashmp3>Bubo bubo (song).mp3</flashmp3>
Listen in an external program

References

  1. Clements, JF. 2009. The Clements Checklist of Birds of the World. 6th ed., with updates to December 2009. Ithaca: Cornell Univ. Press. ISBN 978-0801445019.
  2. Birdwatchers Pocket Guide ISBN 1-85732-804-3
  3. Collins Field Guide 5th Edition
  4. Wikipedia
  5. Konig & Weick, Owls of the world. ISBN 978-0-7136-6548-2

External Links

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