Plate ]7. 



(WRENS HALF, DIPPERS 2-5THS, XATURAI- SIZE.) 



]. The Wren {Tntgloiytest. troglodytes). 2, The St. Kilda Wren (T. /. /n/'^'n.sw). 3, The 

 Shetland Wren (T. t. zetlandicm). i, The Black-bellied Dipper (Cinclus c. cinclus). 

 .'), The British Dipp?r (C. c. britanniriis). 6, The Irish Dipjaer (C. c. hihernicus). 



\Face p. 400.] 



