Great Gray Shrike

Here the details of the Great Gray Shrike named bird below:

SCI Name:  Lanius excubitor
Protonym:  Lanius excubitor Syst.Nat.ed.10 p.94
Taxonomy:  Passeriformes / Laniidae / Lanius
Taxonomy Code:  norshr1
Type Locality:  Europe, restricted to Sweden (Hartert, 1907, Vog. pal. Fauna, 1, (1910), p. 418).
Author:  Linnaeus
Publish Year:  1758
IUCN Status:  Least Concern

DEFINITIONS

LANIUS
(Laniidae; Ϯ Great Grey Shrike L. excubitor) L. lanius  butcher  < laniare  to tear to pieces. The shrikes were formerly known as ‘butcher-birds,’ from their habit of storing prey by impaling it on thorns and sharp twigs, giving the resemblance to a butcher’s shambles or slaughterhouse (Mod. L. Lanius (Ray 1713) shrike, butcher-bird); “I reject the compound-name of Butcher-Bird, and retain the old English name of Shrike, from the noise” (Pennant 1773). In nomenclature lanius is used in a variety of combinations for birds with stout, hooked or toothed bills or with the general appearance of a shrike; "43. LANIUS.  Rostrum rectiusculum, dente utrinque versus apicem, basi nudum.  Lingua lacera." (Linnaeus 1758); "Lanius Linnaeus, 1758, Syst. Nat., 10th ed., 1, p. 93. Type, by subsequent designation, Lanius excubitor Linnaeus (Swainson, 1824, Zool. Journ., 1 (1825), p. 294)." (Rand in Peters 1960, IX, 342). This is the fourth diagnosed genus in avian taxonomy. Linnaeus's Lanius comprised ten species (L. cristatus, L. Excubitor, L. Collurio, L. Tyrannus, L. Carnifex, L. Schach, L. Senator, L. cærulescens, L. jocosus, L. Garrulus).   
Var. Lanii, Larius.   
Synon. Caudolanius, Cephalophoneus, Collurio, Creurgus, Enneoctonus, Fiscus, Lanioides, Leucometopon, Neolanius, Neofiscus, Otomela, Phoneus.

lanius
L. lanius  butcher  < laniare  to tear to pieces.

excubitor
L. excubitor, excubitoris  sentinel  < excubare  to keep watch  < cubare  to lie down.
● ex “Lanius cinereus major” of Aldrovandus 1599, and Willughby 1676, “Greater Butcher-bird” of Ray 1713, and “Ampelis cærulescens, alis caudaque nigricantibus” of Linnaeus 1746 (according to Linnaeus 1758, the Great Grey Shrike watches for the approach of hawks and warns other small birds (Swedish Varfågel watchbird). However, Newton & Gadow 1896, wrote, “L. excubitor, derives its trivial designation from the use made of it as a sentinel by falconers when catching wild Hawks”) (Lanius).

SUBSPECIES

Great Gray Shrike (Great Gray)
SCI Name: Lanius excubitor [excubitor Group]
LANIUS
(Laniidae; Ϯ Great Grey Shrike L. excubitor) L. lanius  butcher  < laniare  to tear to pieces. The shrikes were formerly known as ‘butcher-birds,’ from their habit of storing prey by impaling it on thorns and sharp twigs, giving the resemblance to a butcher’s shambles or slaughterhouse (Mod. L. Lanius (Ray 1713) shrike, butcher-bird); “I reject the compound-name of Butcher-Bird, and retain the old English name of Shrike, from the noise” (Pennant 1773). In nomenclature lanius is used in a variety of combinations for birds with stout, hooked or toothed bills or with the general appearance of a shrike; "43. LANIUS.  Rostrum rectiusculum, dente utrinque versus apicem, basi nudum.  Lingua lacera." (Linnaeus 1758); "Lanius Linnaeus, 1758, Syst. Nat., 10th ed., 1, p. 93. Type, by subsequent designation, Lanius excubitor Linnaeus (Swainson, 1824, Zool. Journ., 1 (1825), p. 294)." (Rand in Peters 1960, IX, 342). This is the fourth diagnosed genus in avian taxonomy. Linnaeus's Lanius comprised ten species (L. cristatus, L. Excubitor, L. Collurio, L. Tyrannus, L. Carnifex, L. Schach, L. Senator, L. cærulescens, L. jocosus, L. Garrulus).   
Var. Lanii, Larius.   
Synon. Caudolanius, Cephalophoneus, Collurio, Creurgus, Enneoctonus, Fiscus, Lanioides, Leucometopon, Neolanius, Neofiscus, Otomela, Phoneus.

Great Gray Shrike (Sahara)
SCI Name: Lanius excubitor [elegans Group]
LANIUS
(Laniidae; Ϯ Great Grey Shrike L. excubitor) L. lanius  butcher  < laniare  to tear to pieces. The shrikes were formerly known as ‘butcher-birds,’ from their habit of storing prey by impaling it on thorns and sharp twigs, giving the resemblance to a butcher’s shambles or slaughterhouse (Mod. L. Lanius (Ray 1713) shrike, butcher-bird); “I reject the compound-name of Butcher-Bird, and retain the old English name of Shrike, from the noise” (Pennant 1773). In nomenclature lanius is used in a variety of combinations for birds with stout, hooked or toothed bills or with the general appearance of a shrike; "43. LANIUS.  Rostrum rectiusculum, dente utrinque versus apicem, basi nudum.  Lingua lacera." (Linnaeus 1758); "Lanius Linnaeus, 1758, Syst. Nat., 10th ed., 1, p. 93. Type, by subsequent designation, Lanius excubitor Linnaeus (Swainson, 1824, Zool. Journ., 1 (1825), p. 294)." (Rand in Peters 1960, IX, 342). This is the fourth diagnosed genus in avian taxonomy. Linnaeus's Lanius comprised ten species (L. cristatus, L. Excubitor, L. Collurio, L. Tyrannus, L. Carnifex, L. Schach, L. Senator, L. cærulescens, L. jocosus, L. Garrulus).   
Var. Lanii, Larius.   
Synon. Caudolanius, Cephalophoneus, Collurio, Creurgus, Enneoctonus, Fiscus, Lanioides, Leucometopon, Neolanius, Neofiscus, Otomela, Phoneus.

Great Gray Shrike (Arabian)
SCI Name: Lanius excubitor aucheri/buryi
LANIUS
(Laniidae; Ϯ Great Grey Shrike L. excubitor) L. lanius  butcher  < laniare  to tear to pieces. The shrikes were formerly known as ‘butcher-birds,’ from their habit of storing prey by impaling it on thorns and sharp twigs, giving the resemblance to a butcher’s shambles or slaughterhouse (Mod. L. Lanius (Ray 1713) shrike, butcher-bird); “I reject the compound-name of Butcher-Bird, and retain the old English name of Shrike, from the noise” (Pennant 1773). In nomenclature lanius is used in a variety of combinations for birds with stout, hooked or toothed bills or with the general appearance of a shrike; "43. LANIUS.  Rostrum rectiusculum, dente utrinque versus apicem, basi nudum.  Lingua lacera." (Linnaeus 1758); "Lanius Linnaeus, 1758, Syst. Nat., 10th ed., 1, p. 93. Type, by subsequent designation, Lanius excubitor Linnaeus (Swainson, 1824, Zool. Journ., 1 (1825), p. 294)." (Rand in Peters 1960, IX, 342). This is the fourth diagnosed genus in avian taxonomy. Linnaeus's Lanius comprised ten species (L. cristatus, L. Excubitor, L. Collurio, L. Tyrannus, L. Carnifex, L. Schach, L. Senator, L. cærulescens, L. jocosus, L. Garrulus).   
Var. Lanii, Larius.   
Synon. Caudolanius, Cephalophoneus, Collurio, Creurgus, Enneoctonus, Fiscus, Lanioides, Leucometopon, Neolanius, Neofiscus, Otomela, Phoneus.

Great Gray Shrike (Socotra)
SCI Name: Lanius excubitor uncinatus
uncinata / uncinatus
L. uncinatus  hooked  < uncus, unci  hook.

Great Gray Shrike (Steppe)
SCI Name: Lanius excubitor pallidirostris
pallidirostris
L. pallidus  pallid  < pallere  to be pale; -rostris  -billed  < rostrum  beak.

Great Gray Shrike (Indian)
SCI Name: Lanius excubitor lahtora
lahtora
Hindi name Latorā for a shrike (subsp. Lanius excubitor).