298 INDEX-CATALOGUE OF THE BIEDS 



Oase, 



18. Rook. 



No. 1 (upper left). First plumage, variety. Durham. 



,, 2 (upper right). Male. 



Presented by Mr. Losh, 1850. 



,, 3 (lower right). First plumage, incomplete. 



Wylam, May 3rd, 1888. 



Presented hy Wm. Dmning, Esq. 



,, 4 (lower left). Early state of the Young. 



Wylam, May 3rd, 1888. 



P7'esenfed hy Wm. Dinning^ Esq. 



19. Rook. 



No. 1 (left). Young ? Yariety with grey marks. 

 „ 2 (^right). „ ,, „ 



Bought in a broker's shop at Weybridge, Surrey, 

 1880. 

 Remark. — This variety requires special attention. J". H. 

 ,, 8 (centre). First plumage, with abnormal coloration of 

 the bill. 



SO. Jackdaw. Corvus monedula, Linn. 

 No. 1 (left). Male. First plumage. 



Oatlands, Surrey. 

 ,, 2 (right). Mattjee female. 



Grinkle Park, Yorkshire, 1866. 

 ,, 3 (centre). Male. 



Yariety with white ring on neck, from Targashino, 

 Tems, Gowz Arrondess Kronsnojarra, April 2nd, 

 1878. 



Presented by Henry Seabohm, Esq. 



Genus. CORACIA. 



21. Chough. Coracia gracnla, (Linn.). 

 No. 1 (left). Mature. 



Islay, Scotland. 



Shot in the winter of 1878. 

 Presented to J. Hancock by E. Y. Green, Esq. 



Remarks. — The bones have all been removed from this 

 specimen, and the bird is represented picking his oWn bones. 



