TROCHILID^E : Hummingbirds 



143 



Southern California Mi- 

 grant Feb. Apr., when it is 

 numerous among the orange 

 blossoms; also July-Sept. 



Arizona Rare in spring but 

 recorded as abundant in late 

 summer in high mountains. 



Migrant chiefly Feb.-May 

 and July -Sept., on coastal slope 

 of southern California. Resi- 

 dent on Santa Barbara Islands, 

 and nests on mainland in 

 extreme northwestern portion of 

 our region. Has been recorded 

 in Arizona. 



Rufous Hurnmmqbird 



Allen 



Humminobird 



Southern California S.V. 



Apr. -Aug. Spring migration 

 is made through coastal valleys. 

 Nests in mountains of interior 

 above 5000 feet. 



Arizona Migrant chiefly 



Late summer ( July-Aug.) , 

 in high mountains. Rare in 

 spring. 



Calliope Hummincjbird 



