INTRODUCTION. 



XXV 



I. (continued.) 



Species observed on the Saskatchewan, 

 lat. 53° to 54° N., and from 600 to 1000 

 miles distant from sea-coast. 



Species that frequent the vicinity 



of Philadelphia, lat. 40° N. 



(Bonaparte.) 



Winter-quarters of the Species. 



Page 

 of the 

 Fauna. 



No. 

 41 





California 



187 



42 Summer 



All the Summer. Comm. . 



South. States 



189 



43 Ditto 



Ditto. do. 



Florida, New Orleans 



192 



44 



• •■'•• 





209 



45 . 



All the Summer. Comm. . 



South. States 



210 



46 Summer. Very common 



Ditto. do. 



Towards the Tropics 



211 



47 Ditto. Comm. 



Pass. Spr. and Aut. Rare 



Ditto ? 



213 



4S Ditto. Not comm. 



Summer. Extremely rare 



South. States 



215 



49 Ditto. Not uncomm. . 



Pass. Spr. and Aut. Very com. 



Ditto, Calif. . 



216 



50 Ditto. 



Do. Ditto. Not very rare 



Ditto ? or towards the Tropics ? 



218 



51 Ditto. . 



Do. Spring. Very rare . 



Ditto ? ditto ? 



220 



52 Ditto. 



. 



Towards the Tropics 



221 



53 Ditto. Very comm. 



Summer. Comm. . 



West Indies 



223 



54 Ditto. 



Pass. Spr. and Aut. Not comm. 



Towards the Tropics ? 



225 



55 All the year. Very comm. 



All the year. Very comm. . 



Fur-countries, United States . 



226 



56 Summer. Not uncomm. 



Summer. Comm. 



Mexico, West Indies 



227 



57 Spring. Of passage . 



Pass. Spr. and Aut. Rather rare 



Ditto 



229 



58 Ditto. do. ? flocks 



Winter. Not rare . 



Middle and South. States 



231 



59 Summer 



Spr., Summ., and Aut. Comm. 



South. St. ? Towards Tropics? 



233 



60 . 



. 



California? 



235 



6 1 Spr. and Aut. Of passage 



. 



Mexico ? or farther south ? . 



237 



62 Summer . 



Summer. In flocks. Comm. 



South. St., Mexico, Cayenne 



239 



63 





... 



244 



64 Spring. Of passage 



Winter. Very comm. 



. 



245 



65 Early in Spr., late in Aut. Do. 



Do. Rare . 



South of 54° middle of Winter 



246 



66 Spr. and Aut. Ditto . 



. 



Do. 50° ditto 



248 



67 Ditto. do. 



. 



. 



250 



68 Summer. Comm. 



. 



. 



251 



69 Spr. and Aut. Of passage . 



Winter. Comm. 



United States, Calif. 



252 



70 Summer. Comm. 



Besid. do. 



Middle and South. States 



254 



71 Ditto. do. . 



Winter. Very rare 



North. States . 



255 



72 Ditto. do. 



Besid. Comm. 



Middle and South. States 



256 



73 Ditto. Arriye in flocks . 



Winter, do. 



Ditto ditto 



257 



74 Ditto. Rare 



Do. Extremely comm. 



Ditto ditto S. Calif. 



259 



75 Ditto. Not rare 



... 



. 



260 



76 All the year. Scarce . 



Winter. Accid. visiter. 



Fur-countries, United States . 



262 



77 Ditto. 



Do. Rare . 



Ditto North. States 



263 



78 Summer. Not comm. 



Do. Not very rare 



South. States 



264 



79 One specimen 





. 



265 



80 All the year. Abund. 



In large flocks, at uncert. periods 



Fur-countries, Canada 



267 



81 Summer. Comm. 



Almost resid. Very comm. 



Mexico . 



d 



268 



