No.i.] COUES'S ORNITH. BIBLIOGRAPHY CORVID^. 605 



18S5. Anox. Grosse AntiiJatMe des Raben [Corvus corax] gegeu deu Habicn t. <^ Ans. 

 der Xatur., sxxi oder xix, 1865, p. 1860. 



1865. Button, J. Destructive Propensities of the Raven [Corvus corax]. <^ Zoolo- 

 gist, xxiii, pp. 956'2, 9563. 



1865. GoBYNARi, — . Ein alter Rabe [Corvus corax]. <^Zool. Gart., vi, 1865, p. 278. 



1865. Rey, E. [Zucbt der Elstervogel (Pica melanoleuca).] <^Zool. Gart., vi, 1865, 



pp. 187-189. 



1866. DuTTOX, J. Raven [Corvus corax] Nesting in a Cucumber-frame. <^ Zoolo- 



gist, 2d ser., i, 1866, p. 32. 

 1866. Mathew, M. a. An ancient Raven [Corvus corax]. <^Zoologist, 2d ser., i, 



1866, p. 270. 



1866. Noll, J. F. Ein gettiuschter Rabe. <^Zool. Gart., vii, 1866, p. 39. 



1866. WiLLEMOES-SuHM, R. V. Briitende Elsteralbinos [Pica caudata]. <^Zool. Gart., 



vi, 1866, pp. 76,77. 



1867. Beckwith, R. G. Magpie with Yellow Beak. <^ Zoologist, 2d ser., ii, 1867, pp. 



826, 827. 

 Supposes the bird's bill colored with yolk of egg. 



1867. Harvie-Brown, J. A. Magpie with a Yellow Beak. <^ Zoologist, 2d ser., ii, 



1867, pp. 877, 878. 



Fears ido satisfactory conclusion can be reached. 

 1867. Harvie-Browx, J. A. Magpie with a Yellow Beak. <^ Zoologist, 2d ser., ii, 

 1867, pp. 706, 707. 



A livins bird of this kind observed in Scotland. Very interesting, ta its bearing on Pica 

 nuttalli. 

 1867. Mathe\\', G. F. Magpie with Yellow Beak. <^Zoologist, 2d ser., ii, 1867, p. 1016. 



Another case, — a similar bird observed in Devonshire. 

 1867. Newtox, a. Magpie with a Yellow Beak. <^ Zoologist, 2d ser., ii, 1867, p. 757. 

 Makes the obvious comparison with Piea nuttalli. The editor, E. Newman, supposes the 

 bird to be Pica nuttalli. 

 1867. Newtox, a. Magijie with a Yellow Beak. <^Zoologist, 2d ser., ii, 1867, j). 913. 

 Pertinent observation: •'Causes which in America have jjroduced a permanent race of 

 magpies having yellow bills may in Europe have pioduced a single example having the same 

 peculiarity." 



1867. Schlegel, H. Coraces. < 3/ms. i?isf. AW. Prt?/s-7?as, 9'^ livr., 1867, pp. 1-150. 



"La famille des Coraces comprend les sous-families des Corvi, Paradisese et CoraciEe." (!) 

 "The author in this portion of his Catalogue groups together a most heterogeneous assem- 

 blage of biids. Corvidce, Paradiscidce, Oriolidce, Sturnidce, but worst of all, Coraciidce, so that 

 it is almost impossible to give here a clear account of them. The Corvidce. in which we 

 include the author's genera Corvus, Nueifraga, Pica, Cyanocorax, Picathartes, Pyrrhoeorax, 

 Garrulus, Cissa, Glaucopis, Ghalyhceus, Cracticus, and Lyeorax, appear to be represented in 

 the Xicyden Museum by 685 mounted specimens belonging to 116 species . . . " (Zool. Rec, 

 1867, p. 112.) Cf. Ibis, 1867, p. 111. 



1868. DUTTOX, J. Rook with a crossed Beak. <^ Zoologist, 2d ser., iii, 1868, p. 1459. 

 1868. ExDicOTT, W. E. Remarkable flight of Crows [Corvus americanus]. <^Am. 



JVat., ii, 1868, p. 381. 



jSTearly 100,000, estimated, passing over a point in Maryland, U. S., between 4 and 6 ji. m., 

 in April. 



1868. HoxiE, W. [Extract from a letter containing observations on the habits of^ 

 Cyauurus cristatus. ] <^Proc. Boston Soc. Nat. Hist., xi, 1868, j>. 284. 



1868. Naumax", C. H. Is the Crow [Corvus americanus] a Bird of Prey? <lAm. Nat., 



ii, 1868, p. 491. 

 Cf. torn, cit, C6-1. Note of a cro^v seizing and carrying oif a chicken, more accipitrino. 



1869. Axox'. La Corneille [Corvus americanus] est-elle unoiseau de prole? <^NatU' 



raliste Cauadien, i, 1869, p. 194. 



