120 CONTROLLED NATURAL SELECTION 
TaBLeE VII 
Eider Duck . 
Mallard 
Shoveller 
Teal 
Pochard 
Golden Eye 
Gadwell 
Garganey 
Tufted Duck 
Widgeon 
Pheasant 
Capercaille . 
Black Grouse 
Greenfinch . 
Siskin . 
Chaffinch 
Linnet 
Twite . 
Lesser Redpoll 
Bullfinch 
Yellow Bunting . 
Crossbill 
Reed Bunting 
Blackbird 
Cirl Bunting 
Bearded Tit 
Blackeap 
Grey Wagtail 
Red-backed Shrike 
Yellow Wagtail . 
Somateria mollissima 
Anas boscas 
Spatula clypeata 
Querquedula discors 
Fuligula perina 
F. clangula 
Chaulelasmus streperus 
Q. cercia 
F. cristata 
Mareca penelope 
Phasianus colchicus 
Tetrao urogallus 
T. tetrix 
Ligurinus chloris 
Chrysometris spinus 
Fringilla celebs 
Linola cannabina 
F. flavirostris 
L, rufescens 
Pyrrhula Europea 
Emberiza citrinella 
Loxia curvirostra 
EH. scheniclus 
Turdus merula 
E. cirlus 
Panurus biamicus 
Sylvia atricapilla 
Motacilla melanope 
Lanius collurio 
M. rayii 
