COLUMBID^E : Pigeons and Doves 



93 



Res. Abundant locally 

 Southern and western Arizona 

 and extreme southeastern Cali- 

 fornia. Has recently extended 

 its range to Imperial Valley, 

 southeastern California. Oc- 

 curs chiefly in valleys of larger 

 streams, ranging up to 5000 

 feet elevation. Less numerous 

 in winter. 



Res. Locally common 

 Southern Arizona and adjoining 

 portion of California along the 

 Colorado River; also in Im- 

 perial Valley of extreme south- 

 eastern California. Less nu- 

 merous in winter, when wan- 

 derers have been recorded 

 northward to San Francisco. 



Mexican Ground Dove 



Arizona Res. Very local 

 in Lower Sonoran Zone of 

 southern Arizona, where it 

 reaches the northern limit of its 

 range. Appears largely confined 

 to towns and cities, and is re- 

 corded from comparatively few 

 localities. 



