Bird, bug, butterfly and a wild variety of photos from Belarus, Cyprus, Finland, Greece, Ireland, Norway, Poland, Portugal, Scotland and Spain by Irish wildlife photographer Patrick J. O'Keeffe and invited guests

Showing posts with label sylvia warbler. Show all posts
Showing posts with label sylvia warbler. Show all posts

Wednesday 8 March 2017

SARDINIAN WARBLER [Male] (Sylvia melanocephala) Boquer Valley, Formentor Peninsula, Mallorca, Balearic Islands, Spain


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The Sardinian Warbler (Sylvia melanocephala) is a small mainly insectivorous warbler of the family Sylviidae which is in the genus Sylvia. It is commonly encountered in southern and eastern Europe and around the Mediterranean Basin as well as on the Canary Islands. Up to five subspecies are recognised by some authorities. The female, typically of most sylvia warblers, has drabber plumage, it is grey headed with brownish upper parts and the under parts are washed buff. This species normally occurs in shrubby type habitat as well as in parks and gardens. 

Text:  © Patrick J. O'Keeffe / RawBirds.com

Saturday 24 December 2016

BALEARIC WARBLER [Male] (Sylvia balearica) Boquer Valley, Formentor Peninsula, Mallorca, Balearic Islands, Spain


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The Balearic Warbler (Sylvia balearica) is a small passerine of the family Sylviidae which is in the genus Sylvia. It is endemic to the Balearic Islands (but is absent from Menorca), Spain. It is very closely related to and is similar in appearance to Marmora's Warbler (Sylvia sarda) who together with Dartford Warbler (Sylvia undata) and Tristram's Warbler (Sylvia deserticola) form a super group within the genus Sylvia. This insectivorous species occurs in open rocky coastal habitat with thorny bushes, broom and heather which provide cover and nesting areas.

Text © Patrick J. O'Keeffe / Raw Birds.com

Saturday 18 June 2016

(EASTERN) SUBALPINE WARBLER (Sylvia cantillans subspecies S. c. albistriata) Moni Gouvernetou Monastery, Akrotiri Peninsula, Crete, Greece


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The Subalpine Warbler (Sylvia cantillans) is a migratory passerine in the family Sylviidae which is in the genus Sylvia. It breed in Northwest Africa, Southern Europe and Western Turkey. It feeds on small invertebrates as well as soft fruits. In the autumn, it migrates south to spend the winter in sub Saharan Africa. 
There are four subspecies which are divided into two groups: 
  •  The Western Subalpine Warbler includes both S. c. inornata which breeds in northwest Africa and S. c. iberiae which breeds on the Iberian Peninsula, in southeastern France and northwest Italy.
  • The Eastern Subalpine Warbler includes both S. c. cantillans which breeds in the southern half of Italy and S. c. albistriata which breeds in the Western Balkans, Greece (including the island of Crete) and Western Turkey. 
 The Moltoni's Warbler (Sylvia subalpina) which breeds in Mallorca, Corsica, Sardinia and parts of northern Italy is a closely related species that was previously treated as a fifth subspecies S. c. moltonii. In northern Italy there is zone of intergradation between Moltoni's Warbler and Eastern Subalpine Warbler. 

Text © rawbirds.com 

Map of the breeding ranges of all five former taxa of the Subalpine Warbler complex. The grey zone in the north of Italy is of the intergradation between subalpina and cantillans. The points are locations with proven cases of sympatry. The map constructed by Lars Svensson from Shirihai et al (2001), Brambilla et al (2006), and comments from M. Ullman (© Lars Svensson).

Source:
Svensson, L. (2013a): A taxonomic revision of the Subalpine Warbler Sylvia cantillans. Bulletin of the British Ornithologists’ Club 133: 240-248.
Svensson, L. (2013b): Subalpine Warbler variation and taxonomy. British Birds106: 651-668.

Thursday 28 January 2016

SARDINIAN WARBLER (Male) (Sylvia melanocephala) Agia Marina, Crete, Greece


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Click here for detailed species information
Click here to see distribution map and to hear calls
The Sardinian Warbler (Sylvia melanocephala) is a small mainly insectivorous warbler of the family Sylviidae which is in the genus Sylvia. It is commonly encountered in southern and eastern Europe as well as in countries bordering the Mediterranean Basin. It is also resident on the Canary Islands. Some authorities recognise up to five subspecies. The female, typical of most sylvia warblers, has drabber plumage, it is grey headed with brownish upper parts and the under parts are washed buff. This species normally occurs in shrubby type habitat as well as in parks and gardens.
    Text © Patrick J. O'Keeffe / Raw Birds.com 
 
Up to five subspecies are generally recognised:
  • Sylvia melanocephala melanocephala - Iberia across the northern Mediterranean to western Turkey. Extends into the Maghreb from Iberia, and into Libya from Italy via Sicily. Migrates to the Sahel and oases in the Sahara in winter.
  • Sylvia melanocephala leucogastra  - Canary Islands, resident, probably some vagrancy between eastern islands and Maghreb.
  • Sylvia melanocephala momus - Near East. Resident, some local movements. 
  • Sylvia melanocephala norissae - Fayyum Warbler - probably only a local morph of momus  - Nile Delta region. Extinct since around 1940.
  • Sylvia melanocephala valverdei - Morocco south to the Tropic of Cancer, inland to the edge of the Sahara. Resident, but some seasonal movements.
Source: https://en.wikipedia.org/wiki/Sardinian_warbler