22 



Omni"' viii.Pyrrhocorax.o... ix.Bombycivora. 



voR^. __„„___^ {.Tern. 



Ail sp. Pyrrhocorax graculus. Tern. The Chough. 



Nest. April — May, in cliffs and isolated ruins, in several places on the sea -coast. 

 Eggs. 3-4, yellowish white, freckled with irregular grey and yellowish browa spots. 



41 « 



41 b 



41c 



42 sp. *BoMBYCivoRA GARRULA. Tern. The Bohemian Chatterer. 



Ampelis ,, Lin. 



Nest. In the arctic regions ; it visits occasionally the temperate countries of Europe. 

 Bags. ? 



42 « 



42 <5 



42 c 



