QUEZAL, or Quesal, the Spanish-American name for one of the most beautiful of birds, abbreviated from the Aztec or Maya Quetzal-tototl, the last part of the compound word meaning fowl, and the first, also written Cuetzal, the long feathers of rich green with which it is adorned. The Quezal is one of the Trogons (g ’.v.), and was originally described by Hernandez {Historia, p. 13), whose account was faithfully copied by Willughby. Yet the bird remained practically unknown to ornithologists until figured in 1825, from a specimen belonging to Leadbeater, by Temminck {Pl. col., 372) who, however, mistakenly thought it was the same as the Trogon pavoninus, a congeneric but quite distinct species from Brazil, that had just been described by Spix. The scientific determination of the Quetzal-bird of Central America seems to have been first made by Bonaparte in 1826, as Trogon paradiseus, according to his statement in the Zoological Society’s Proceedings for 1837 (p. 101); but it is not known whether the fact was ever published. In 1832 the Registro Trimestre, a literary and scientific journal printed at Mexico, of which few copies can exist in Europe, contained a communication by Dr Pablo de la Llave, describing this species (with which he first became acquainted prior to 1810, from examining more than a dozen specimens obtained by the natural-history expedition to New Spain and kept in the palace of the Retiro near Madrid) under the name by which it is now commonly known, Pharomacrus mocino. z These facts, however, being almost unknown to the rest of the world, Gould, in the Zoological Proceedings for 1835 (p. 29), while pointing out Temminck’s error, gave the species the name of Trogon resplendens, which it bore for some time. Yet little or nothing was generally known ...about the bird until Delattre sent an account of his meeting with it to the Echo du Monde Savant for 1843, which was reprinted in the Revue Zoologique for that year (pp. 163-165). In 1860 the nidification of the species, about which strange stories had been told to the naturalist last named, was determined, and its eggs, of a pale bluish-green, were procured by Mr Robert Owen (P. Z. S., 1860, p. 374; Ibis, 1861, p. 66, pl. ii. fig. 1); while further and fuller details of its habits (of which want of space forbids even an abstract here) were made known by Mr Salvin (Ibis, 1861, pp. 138-149) from his own observation of this very local and remarkable species. Its chief home is in the mountains near Coban in Vera Paz, but it also inhabits forests in other parts of Guatemala at an elevation of from 6000 to 9000 feet.The Quezal is hardly so big as a Turtle-Dove. The cock has a fine yellow bill and a head bearing a rounded crest of filamentous feathers; lanceolate scapulars overhang the wings, and from the rump spring the long flowing plumes which are so characteristic of the species, and were so highly prized by the natives prior to the Spanish conquest that no one was allowed to kill the bird when taken, but only to divest it of its feathers, which were to be worn by the chiefs alone. These plumes, the middle and longest of which may measure from three feet to three feet and a half, with the upper surface, the throat, and chest, are of a resplendent golden-green, while the lower parts are of a vivid scarlet. The middle feathers of the tail, ordinarily concealed, as are those of the Peacock, by the uropygials, are black, and the outer white with a black base. In the hen the bill is black, the crest more round and not filamentous, the uropygials scarcely elongated, and the vent only scarlet. The eyes are of a yellowish-brown. Southern examples from Costa Rica and Veragua have the tail-coverts much narrower, and have been needlessly considered to form a distinct species under the name of P. costaricensis. There are, however, some good congeneric species, P. anti-sianus, P. fulgidus, P. auriceps, and P. pavoninus, from various parts of South America, and, though all are beautiful birds, none possess the wonderful singularity of the Quezal. (a. n.)
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