CONTENTS. vii 



Plate Page 



Genus PANURUS 491 



Panurus biarmicus. Bearded Tit 12. 492 



Genus ACCENTOR 496 



Accentor modularis. Hedge-Sparrow 12. 497 



atyinus. Alpine Accentor 12. 501 



Genus TROGLODYTES 504 



Troglodytes parvulus. Wren 11. 505 



Genus CERTHIA 511 



Certhia familiar is. Common Creeper 11. 512 



Genus TICHODROMA 517 



Tiehodroma muraria. Wall-Creeper 18. 518 



Genus SITTA 522 



Sitta ccesia. Nuthatch.. 12. 523 



Subfamily COR VIN& 530 



Genus CORVUS 530 



Gorvus corax. Raven 16. 532 



corone. Carrion-Crow 16. 540 



corniv. Hooded Crow 16. 545 



f rug Hey us. Rook 16. 549 



monedula. Jackdaw 16. 555 



Genus PICA 561 



Pica caudata. Magpie 16. 562 



Genus GARRTJLUS 568 



Garndus glandarius. Common Jay 16. 569 



Genus PYRRHOCORAX 575 



Pyrrhocorax graculus. Chough 16. 576 



Genus NUCIFRAGA 582 



jNtteifraga caryocatactes. Nutcracker 16. 583 



Genus ORIOLUS 588 



Oriolus fjalbida. Golden Oriole 11. 589 



