iJ.S. NATIONAL MUSEUM 



BULLETIN 107. PL. 47 



1— CASSIN'S AUKLET 

 2— PAROQUET AUKLET 

 3 — CRESTED AUKLET 



7- 



4— LEAST AUKLET 

 5— PUFFIN 



6 — WHISKERED AUKLET 

 LARGE-BILLED PUFFIN 



FOR DESCRIPTION SEE PAGE 238 



