NORTH AMERICAN BIRDS. 



319 



474;. SONORAN HORNED LARK. Otocoris //>r.s7m- ixiUida Towns. Geog. 

 Dist. Lower California and Sonora. 



The breeding range of this small pallid race is probably coextensive with its 

 geographical range, and comparatively little is known concerning its general habits, 

 nests and eggs. Very likely they do not differ from those of other Larks of this 

 family. 



475. AMERICAN MAGPIE (After Audubon). 



475. AMERICAN MAGPIE. Pica pica hudsonica (Sab.) Geog. Dist. West- 

 ern North America (except California), east to the Rocky Mountains, north to 

 Alaska, south to New Mexico and Arizona. Replaced in California, west of the 

 Sierra Nevada by the next species. 



