104 ZOOLOGY. 



CLANGULA AMERICANA. 

 The Golden Eye. 

 Common in California and Oregon. 



CLANGULA ALBEOLA. 



The Buffle Head. 



This pretty little duck, a kind of small edition of the golden eye, is very common ahout SaD 

 Francisco, and is, perhaps, most familiar of all the ducks found there. It dives with great 

 facility, and is not always readily killed when on the water. Like the golden eye, it is much 

 more certainly secured by a shot while on the wing. 



HAEELDA GLACIALIS. 

 The Long-tailed Duck. 



This Arctic species descends into California only during the severest cold of winter, and theD 

 only in inconsiderable numbers. It is rarely seen at San Francisco, but is common in wintel 

 at the mouth of the Columbia and on Puget's Sound. 



OIDEMIA PERSPICILLATA. 



The Surf Duck. 



This sea duck is common about San Francisco, along the coast, and on the lower Columbia. 



OIDEMIA FUSCA. 

 The Velvet Duck. 

 Common on the coast of California and Oregon. 



OIDEMIA AMERICAN. 

 Scoter Duck. 



Very abundant about San Francisco in winter. 



The three preceding species of marine ducks, though more abundant during the winter than 

 any other water fowl, are never brought into market, being considered too fishy and strong to 

 be eaten even by the Chinese. 



MERGUS CUCULLATU9. 

 The Hooded Mergauser. 

 Not uncommon in the vicinity of San Francisco ; I did not see it elsewhere, but it is said t< 

 occur generally on the western coast. 



MERGUS SERRATOR. 

 The Red-breasted Mergauser. 



Abundant about San Francisco in winter. It is also common on the Columbia during pai 

 of the year. I frequently saw these birds in the markets, but suspect no one eats them but tb 

 Chinamen. 



