North American Birds Eggs. 



468 Empidonax hammondi r 327, c 330 



Hammond's Flycatcher 



469 Empidonax wrightii r 328, c 391 



Wright's Flycatcher 1 



469.1 Empidonax griseus 



Gray Flycatcher 

 [470] Empidonax fulvifrons r 329 



Fulvous Flycatcher 

 470 Empidonax fulvifrons pygmseus r 329a, c 392 



Buff-breasted Flycatcher 



471 Pyrocephalus rubineus mexicanus r 330, c 394 



Vermilion Flycatcher 



472 Ornithion imberbe r 331, c 393 



Beardless Flycatcher 

 472 Ornithion imberbe ridgwayi 



Ridgway's Flycatcher 

 [473] Alauda arvensis r 299, c 88 



Skylark .: 



474 Otocoris alpestris r 300, c 82 



Horned Lark 1 



474a Otocoris alpestris leucolaema r 300, c 83 



Pallid Horned Lark 

 4746 Otocoris alpestris praticola 



Prairie Horned Lark 

 474c Otocoris alpestris arenicola 



Desert Horned Lark 

 474$ Otocoris alpestris giraudi 



Texan Horned Lark 



31 



.75 

 1.00 



75 



4740 Otocoris alpestris chrysolsema r 30C&, c 84 



Mexican Horned Lark 

 474/ Otocoris alpestris rubea 



Ruddy Horned Lark 

 474^ Otocoris alpestris strigata 



Streaked Horned Lark 

 474A Otocoris alpestris adusta 



Scorched Horned Lark 



4741 Otocoris alpestris merrilli 



Dusky Horned Lark 

 474J Otocoris alpestris pallida 



Sonoran Horned Lark 

 475 Pica pica hudsonica r 286, c 347 



American Magpie 



.00 

 .50 

 .15 

 .20 

 .30 

 .75 

 .35 

 .75 

 .00 

 .75 



.15 



