10 



Corvus ?noneduIa, Linn. 



Jackdaw. 



CORFRAN. COEGFRAN. 



Corvus corone, Linn. 

 Carrion Crow. 



Bran Dyddyn. 



Corvus Comix, Linn. 



Hooded Crow. 

 HwDFRAN. Bran Glan Mok. 



Corvus frugilegus, Linn. 



Rook. 

 Ydfran. Y Fran. 



Corvus corax, Linn. 

 Raven. 



ClGFRAN. 



Family ALAUDIDiE. 



Alauda arvensis, Linn. 



Sky Lark. 

 Yr Ehedydd. Yr Uchedvdk. 



Alauda arhorea, Linn. 

 Wood Lark. 



Hedydd y Coed. Esgudogylu 



Otocorys alpestris, Linn. 



Shore Lark. 

 Hedydd Glan y Mor. 



Order PICARI^. 



Family CYPSELID.^. 



Cypselus apus, Linn. 

 Swift. 



Y Wennol Ddu Faavr. 



Family CAPRDlULGlDiE. 



Caprimul(/us europo'us, Linn. 

 Nightjar. 



Y Fran Nos. Troellwr. 



