PYRRIIOCOllAX AT-PINUS. NUCIFRAGA CARYOCATACTES. 473 



[§ 2585. Four.—RiiMiu, 2 April, 1863. From Mr. Robert 

 Harvey. 



Taken on the same day as the last, and by the same lad.] 



[§ 2580. T^/t'^.— Rathliii, 7 April, 1SG3. From Mr. Robert 

 Harvey. 



Taken by a young man wliose surname is Black, but in the phraseology of 

 the island called " Donald William," which means Donald the son of William, 

 to distinguish him from other Donald Blacks, of whom there are many on 

 the island.] 



PYRRHOCORAX ALPINUS, VieiUot. 

 ALPINE CHOUGH. 

 [^ 2587. 0;/^.— From M. Verreaux, 1865.] 



[§ 2588. T/iree.—Yi-om M. Favier, 1866.] 



[§ 2589. T//ree. — From Herr Seideiisacher, 1867.] 



[§ 2590. Two.— from M. Verreaux, 1868.] 



[§ 2591. Four. — Lilford Aviary. From Lord Lilford, 1884. 



Laid in the aviary at various times between 1875 and 1881.] 



NUCIFRAGA CARYOCATACTES (Linnaeus). 

 NUTCRACKER. 



[§ 2592. One. — " Transsylvanian Mountains, April, 1847." 

 From Dr. Baldamus, 1861. 



This is one of the eggs exhibited by me at a meeting of the Zoological 



