444 



LARID/E. 



NATATOBES. 



LAIilD/E. 



--^?»« 



THE KITTIWAKE GULL. 



Larus tridactylus, Kittiwake Gull, 

 ,, ,, Tarrock 



,, rissa 

 ,, ti-klactylus, 



Kiltiwake 



Penn. Brit. Zool. vol. ii. p. 186. 



187 young. 

 Wont. Ornitli. Diet. 

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



., p. 240 young. 

 Flem. Brit. An. p. 141. 

 Selby, Brit, Ornitli. vol. ii. p. 493. 

 Jenyns, Brit. Vert. p. 274. 

 Gould, Birds of Europe, pt. xiv. 

 tridactylus, MmicUe triductyle, Temm. Man. d'Ornith. vol. ii. p. 774. 



tridactylus, 



rissd. 



The early describcrs of tliis species seem not to have been 

 aware that the Gull named the Tarrock, Larus tridactylus, 

 was only the young state of that which had been previously 



