PLATE 13. 





RED-THROATED DIVER. 

 {See p. 73.) 





BLACK GUILLEMOT. 



155.) 



PUFFIN. 

 S/. 306.) 



Order 



Description 

 fifteen and a 1 

 and sharp pc 

 it is black, ai 



Family LAR* 

 Parent Birds. 

 ;hes. B- 



B LACK-THROAT ED DIVER. 

 (.Seep. 71.) 



tail much 1 

 belly, side 





NOTE. In referring to the eggs the above names should be read from left to right. 



