THE BIRDS OF MONGOLIA ETC. 



161 



List of the Birds during Autumn Migration (^continued). 



SEPTEMBER. 



Sept. 1 



to 

 Sept. 10 



< 



1871. 



Ala-shan 



(desert and mountains) . 



Sept. 10 



to 

 Sept. 20 



i 



Sept. 



20 



to 



^ 



Oct. 



1 



Upupa epops 



Larvivora cyane 



Hemichelidon sibirica . . . 



Euspiza aureola 



Emberiza pusilla 



Anthropoides virgo 



Gi'aculus carbo 



Anser cinereus, var. rubri- 



rostris 



Anser segetwn 



Corydalla richardii 



Charadrius fulvus 



Turdus pallens 



Grus cinerea 



Frugilegus pastinator 



Accentor montanellus 



Turdus ruficollis 



Vanellus cristatus 



Herodias alba 



Ruticilla alaschanica. 



f 



1872. 

 Kan-su mountains. 



Upupa epops 



Accentor nipale?isis 



Fringillauda nenioricola . 



1873. 

 Northern Halha. 



Cecropis daurica ^ 



Archibuteo hemilasius . . 



Ruticilla fuliginosa 



Grus cinerea | 



Troglodytes fumigatus ... J 



Circus spilonotus. 

 Strigiceps cyaneus. 

 Haliaetus macei. 

 ChcBinarrhornis leucocephala 

 Lanius sphenocercus"^ 

 Turdus ruficollis. 



Hirundo gutturalis. 

 Mergus merganser. 

 Ciconia nigra. 

 Anser segetum. 



Strigiceps cyaneus'^ 

 Turdus naumanni. 

 Monedula daurica. 



OCTOBER. 



Oct. 1 ■) 



to V 



Oct. lOJ 



1871. 

 Ala-shan and Ala-shan mountains. 



Monticola saxatilis 

 Carpodacus dubius 



1872. 

 Kan-su mountains and Lake Koko-nor. 



Ruticilla alashanica. 

 Ruticilla erythrogastra. 

 Urocynchramus pylzoiui. 

 Bucephala clangula. 

 Mergus serrator. 

 Grus leucogeranus. 

 Ciconia nigra. 



