KITTIWAKE GULL. 



581 



NAT A TORE 8, 



THE KITTIWAKE GULL. 



Larus tridactylus. 



Larus tridactylus, Kittiwake Gull, 

 Tarrock 



PENN. Brit. Zool. vol. ii. p. 186. 

 ,, P- 187, 



young. 

 Kittiwake MONTAGU, Ornith. Diet. 



BEWICK, Brit. Birds, vol. ii. p. 238. 



P- 240 > 

 young. 



FLEM. Brit. An. p. 141. 



SELBY, Brit. Ornith. vol. ii. p. 493. 



JENYNS, Brit. Vert. p. 274. 

 GOULD, Birds of Europe. 

 trydactylus, Mouette tridactyle, TEMM. Man. d'Ornith. vol. ii. p. 774. 



THE early describers of this species seem not to have 

 been aware that the Gull named the Tarrock, Larus tri- 



nssa, 

 tridactyli 



rissa, 





 tridactylus, 



