A number in "brackets indicates that the species occu 

 but accidentally or casually within our borders; 

 the asterisk ( *) signifies that the value 



/given is for European specimens 

 j Western Grebe '/ 'fe '/ 3 



y JEchmophorus occidentals /a 



a*~y. 



v/ 2 Holboell's Grebe 



Colymbus holboellii 



/ y 3 Horned Grebe 



Colymbus auritus 



'/<* 



% 



y/ 4 American Eared Grebe '/t fa 



Colymbus nigriconis calif or. 



5 St. Domingo Grebe 



Coly mbus-dominicus brae 



// 6 Pied-billed Grebe 



Podilvmbus podiceps 



7 Loon 



Gavia imber 



$ Yellow-billed Loon 



Gavia adamsii 



9 Black-throated Loon 



Gavia arcticus 



10 Pacific Loon 



Gavia pacificus 



/ 11 Red-throated Loon 



Gavia lumme 

 / 



* I 12 Tufted Puffin 



Lunda cirrhata 



*04 



.-3° 



3-25 

 15.00 



■* 



2.25 



5 -° @ 





•* 



1. 



'A 



13 Puffin 



Fratercula arctica naumanni 



13a Large-billed Puffin 



Fratercula arctica glacialis 



14 Horned Puffin 



Fratercula corniculata 



15 Rhinoceros Auklet • 



Cerorhinca monocerata 



16 Cassin's Auklet 



Ptychoramphus aleuticua 



17 Paroquet Auklet 



Cyclorrnynchus psittaculus 







18 Crested Auklet 



Simorhyncbus er'statellus 



■'* 



,80 



4© 



3 *2.5o 



* 



.So 



5 3-°° 



5 *3-°<> 



5.00 



