Southern Grey Shrike

Taxobox
name = Southern Grey Shrike
status = LC | status_system = IUCN3.1

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image_width = 235px
image_caption = Southern Grey Shrike, Oman
regnum = Animalia
phylum = Chordata
classis = Aves
ordo = Passeriformes
familia = Laniidae
genus = "Lanius"
species = "L. meridionalis"
binomial = "Lanius meridionalis"
binomial_authority = Temminck, 1820

The Southern Grey Shrike, "Lanius meridionalis", is a member of the shrike family.

It is closely related to the Great Grey Shrike, "Lanius excubitor", with which it used to be considered conspecific; where they co-occur, they do not interbreed and are separated by choice of habitat (Sangster "et al.", 2002).

The race "L. m. meridionalis" is resident in southern Europe and north Africa. It is slightly smaller and darker than the Great Grey Shrike, and prefers dry open country.

The race "L. m. pallidirostis" breeds in central Asia and winters in the tropics. It is much paler than Southern Grey or Great Grey, and is sometimes split as a separate species, the "Steppe Grey Shrike"', "L. pallidirostis". It too prefers more arid habitat with sparse vegetation.

This medium-sized passerine bird eats large insects, small birds, rodents and lizards. Like other shrikes it hunts from prominent perches, and impales corpses on thorns or barbed wire as a "larder".

The plumage is generally similar to Great Grey Shrike apart from the differences noted above.

The migratory eastern form is a scarce vagrant to western Europe, including Great Britain, usually in autumn.

References

* Sangster, George; Knox, Alan G.; Helbig, Andreas J. & Parkin, David T. (2002): Taxonomic recommendations for European birds. "Ibis" 144(1): 153–159. DOI|10.1046/j.0019-1019.2001.00026.x [http://www.blackwell-synergy.com/doi/pdf/10.1046/j.0019-1019.2001.00026.x PDF fulltext]

External links

* [http://www.ibercajalav.net/img/403_SouthernGreyShrikeLmeridionalis.pdf Ageing and sexing (PDF) by Javier Blasco-Zumeta]