Red-necked Nightjar

Here the details of the Red-necked Nightjar named bird below:

SCI Name:  Caprimulgus ruficollis
Protonym:  Caprimulgus ruficollis Man.Orn.[Temminck].ed.2 ed.2, 1 p.438
Taxonomy:  Caprimulgiformes / Caprimulgidae / Caprimulgus
Taxonomy Code:  rennig1
Type Locality:  Algeciras, Spain.
Author:  Temminck
Publish Year:  1820
IUCN Status:  Least Concern

DEFINITIONS

CAPRIMULGUS
(Caprimulgidae; Ϯ European Nightjar C. europaeus) L. caprimulgus  nightjar  < capra  nanny-goat  < caper, capri  billy-goat; mulgere  to milk; “Those called goat-suckers  ...  enter the shepherds’ stalls and fly to the goats’ udders in order to suck their milk, which injures the udder and makes it perish, and the goats they have milked in this way gradually go blind” (Pliny X, lvi (ed. Rackham 1983)); this unfounded rustic superstition was for long associated with the European Nightjar; "NIGHT-HAWK (C. popetue). I have noticed, when skinning this bird, that the male, in spring, exhales a strong hircine odor.  If this is common to all birds of the family, it may have added apparent reason to the superstition from which the family name is derived." (Coues 1874); "102. CAPRIMULGUS.  Rostrum incurvum, minimum, subulatum, basi depressum.  Vibrissæ ad os serie ciliari.  Rictus amplissimus.   ...   Caprimulgus genere differt ab Hirundine, uti Strix a Falcone, Phalæna a Papilione." (Linnaeus 1758); "Caprimulgus Linné, Syst. Nat., ed. 10, 1, 1758, p. 193. Type, by tautonymy, Caprimulgus europaeus Linné (Caprimulgus, pre-binomial specific name in synonymy." (Peters, 1940, IV, p. 196). Linnaeus's Caprimulgus, the final avian genus listed in his historic ground-breaking work, comprised two species (C. europæus, C. americanus). 
Synon. Allasma, Capripeda, Climacurus, Cosmetornis, Creapyga, Crotema, Diaphorasma, Eximiornis, Hypsiphornis, Macrodipteryx, Nyctichelidon, Nycticircus, Nyctitypus, Nyctipornis, Nyctisyrigmus, Nyctivociferator, Phalaenivora, Rossornis, Scotornis, Semeiophorus, Stelidopterus, Vociferator.

caprimulgus
L. caprimulgus  nightjar  < capra  nanny-goat  < caper, capri  billy-goat; mulgere  to milk (cf. Gr. αιγοθηλας aigothēlas  goatsucker).

ruficollis
Mod. L. ruficollis  red-necked, rufous-necked  < L. rufus  red, ruddy, rufous; Mod. L. -collis  -necked, -throated  < L. collum  neck.
● ex “Black-bellied Gallinule” of Latham 1785 (syn. Aramides cajanea).
● ex “Rufous-throated Tanager” of Latham 1783 (syn. Euneornis campestris).
● ex “Pica flores pecho de cañela” and “Pica flores pecho de topacio” of de Azara 1802-1805, nos. 290, 291 (syn. Hylocharis chrysura).
● ex "Cola aguda cola de canela obscura" of de Azara, no. 240 (syn. Phacellodomus sibilatrix).
● ex “Red-necked Grebe” of Latham 1785 (syn. Podiceps grisegena).
● ex “Rufous-throated Tanager” of Latham 1785 (subsp. Pyrrhulagra violacea).
● ex “Fringilla ruficollis” of Lichtenstein MS (syn. Sporophila ruficollis).

SUBSPECIES

Red-necked Nightjar (ruficollis)
SCI Name: Caprimulgus ruficollis ruficollis
ruficollis
Mod. L. ruficollis  red-necked, rufous-necked  < L. rufus  red, ruddy, rufous; Mod. L. -collis  -necked, -throated  < L. collum  neck.
● ex “Black-bellied Gallinule” of Latham 1785 (syn. Aramides cajanea).
● ex “Rufous-throated Tanager” of Latham 1783 (syn. Euneornis campestris).
● ex “Pica flores pecho de cañela” and “Pica flores pecho de topacio” of de Azara 1802-1805, nos. 290, 291 (syn. Hylocharis chrysura).
● ex "Cola aguda cola de canela obscura" of de Azara, no. 240 (syn. Phacellodomus sibilatrix).
● ex “Red-necked Grebe” of Latham 1785 (syn. Podiceps grisegena).
● ex “Rufous-throated Tanager” of Latham 1785 (subsp. Pyrrhulagra violacea).
● ex “Fringilla ruficollis” of Lichtenstein MS (syn. Sporophila ruficollis).

Red-necked Nightjar (desertorum)
SCI Name: Caprimulgus ruficollis desertorum
desertorum
L. desertorum  of the deserts  < desertum  desert  < deserere  to abandon.
● ex “Rougri” of Levaillant 1797, pl. 17 (French homophone roux red; gris grey) (?syn. Buteo vulpinus).