. A dictionary of birds . re recondite distinction in the structure of the trachea seems to have beenfirst detected by Macgillivray, who -wrote the anatomical descriptions publishedin 1839 by Audubon {Orn. Biog. v. pp. 421, 422); but its value was notappreciated till the publication of Johannes Miillers celebrated treatise on thevocal organs of Passeres {Ahh. k. Ak. Berlin, 1845, pp. 321-405). - I iind this name first in print, Proc. Zool. Soc. 1850, p. 91 ; but Gouldthere uses it for the bird as being commonly so called. In 1836 Swainson{Classif. B. i. p. 41) likened its crest to an umbrella.

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. A dictionary of birds . re recondite distinction in the structure of the trachea seems to have beenfirst detected by Macgillivray, who -wrote the anatomical descriptions publishedin 1839 by Audubon {Orn. Biog. v. pp. 421, 422); but its value was notappreciated till the publication of Johannes Miillers celebrated treatise on thevocal organs of Passeres {Ahh. k. Ak. Berlin, 1845, pp. 321-405). - I iind this name first in print, Proc. Zool. Soc. 1850, p. 91 ; but Gouldthere uses it for the bird as being commonly so called. In 1836 Swainson{Classif. B. i. p. 41) likened its crest to an umbrella. UNCINA TE PROCESS— URINA TORES lOOI Mr. Wallace {Vroc. Zool. Soc. 1850, p. 206) radiate on all sides,reaching beyond the tip of the bill, and forming a perfect dome,some 5 inclaes in length by 4 or in width. Another curiousappendage is a cylindrical fleshy process, an inch and a half long,pendent from the front of the neck, and clothed with imbricatedfeathers. The bird is about the size of a Crow, and wholly black,. Cephalopterus.

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Keywords: ., bookauthorlyde, bookcentury1800, bookdecade1890, booksubjectbirds