Scott on the Bir<h of Arizoria. 1^9 



Centurus nyeanus Ridgw. Wattlings I., Bahamas. 

 RiDGW. Auk, III. p. 336, 18S6. 



Centurus blakei Ridgw. Abaco, Bahamas. 

 Ridgw. Auk, III, p. 337, 18S6. 



Colaptes gundlachi Cory. Grand Cayman. 

 Cory. Auk. Ill, p. 498, 1SS7. 



Coccyzus maynardi Ridgw. Bahama Ishmds. 

 Ridgw. Man. N. A. Bds. p. 274, 1887. 



Chrysotis caymanensis Cory. Grand Cayman. 

 Cory, Auk, III, p. 502, 1S86. 



ON THE AVI-FAUNA OF PINAL COUNTY, WITH 



REMARKS ON SOME BIRDS OF PIMA AND 



GILA COUNTIES, ARIZONA. 



BY W. E. D. SCOTT. 



With aniiotatio)is by y. A. Allen. 



( Concluded from p. ^6.) 



217. Anthus pensilvanicus. American Pipit. — A not uncommon 

 migrant throughout the region and some probably winter on the plains 

 about Tucson and south of that point. I have records of their occurrence 

 in the Santa Catalina Range, altitude 5000 feet, in October and early Nov- 

 ember, and in March. It was common in flocks on the San Pedro River 

 in March, 1885, at the mouth of Pepper Sauce Canon. 



[Of the four specimens sent, three are in adult spring plumage. One 

 has the dusky streaks on the breast unusually broad and dark. — J. A. A.] 



218. Oroscoptes montanus. Sage Thrasher. — A common fall mi- 

 grant in the Pinal Mountains; common migrant and winter resident in 

 small numbers on the foothills of the Catalinas up to 3500 feet. My 

 records of its occurrence are December, rare ; January, rather common; 

 February, common; March, abundant. In April they begin to leave, and 

 I did not observe any during the other months of the year. 



219. Mimus polyglottos. Mockingbird. — A common resident through- 

 out the region up to an altitude of 5000 feet, but more abundant during the 



