INTRODUCTION. 



XXVI 1 



I. continued. 



Species observed on the Saskatchewan, 

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

 miles distant from the sea-coast. 



Species that frequent the vicinity 



of Philadelphia, lat. 40° N. 



(Bonaparte.) 



Winter-quarters of the Species. 



Page 

 of the 

 Fauna. 



No. 



82 Late in Summ. Not com. 







269 



83 Summer. Rare . 



Winter. Accid. visiter 



North., Mid., and West. States 



271 



84 



Summer. Not very rare 



Gulf of Mexico ? 



273 



85 Summer. Not uncom. 



Summer. In flocks ; common 



Southern States, Mexico 



277 



86 Ditto. Comm. 



Pass. In large flocks. Spr. & Aut. 



Table-land of Mexico (Sw.) 



278 



87 Ditto. In large flocks . 



Summer. In flocks 



Southern States, Mexico, Calif. 



280 



88 Ditto. ditto 



. 



Mexico, South America ? 



281 



89 Ditto. Comm. 



Resid. Very comm. 



Mid. and South. States, Calif. 



282 



90 Ditto. do. 



Summer. Comm. 



Within the Tropics ? 



284 



91 Ditto. In flocks 



Ditto. In flocks 



Florida, Louis., Mexico 



285 



92 Ditto. In pairs 



Ditto. do. 



South. States 



286 



93 All the year. Comm. 



Resid. Rare 



Resid. Fur-countries & U. S. 



290 



94 Summer. In flocks . 



Do. Very comm. 



United States 



291 



95 All the year. Freq. in Sum. 





Missouri, Fur-c, Columbia R. 



293 



96 Summer. Comm. 



Resid. Comm. 



Middle and South. States 



293 



97 Ditto. do. 





North Calif. 



294 



98 All the year. do. 



. 



Resid. Fur-countries, Canada 



295 



99 . 



. 



Do. North of Fur-countries 



296 



100 All the year. Rare . 



Resid. Rare 



Resid. Fur-c, U. S., Mexico . 



304 



101 Ditto. Comm. 



Do. Comm. 



Do. do. do. do. Calif. 



305 



102 Ditto. do. . 



Do. Very comm. 



Do. do. do. 



307 



103 Summer. Arr. in flocks . 



Do. Comm. 



United States 



309 



104 All the year. Comm. 



. 



Fur-countries 



311 



105 . 





Ditto 



313 



106 Summer. Comm. on plains 



Resid. Very comm. 



United States 



314 



107 . 



. 



Mexico, Calif. 



315 



108 .. . 



Resid. Comm. 



South. States 



316 



109 Summer. Rare . 



Summer. Comm. . 



West Indies ? 



316 



110 .. . 



Winter. do. 



Middle and South. States 



318 



Ill Summer. Rare 



Summer. do. 



Florida, Louisiana 



319 



112 Summer. Rare 



Summer. Comm. 



Mexico . 



323 



113 . 





Table-land of Mexico 



324 



114 Summer. Comm. 



Summer. Comm. 



Louisiana 



328 



115 Ditto. do. 



Ditto. Very comm. 



Visits the Trops. mid. of Wint. 



329 



116 .. . 





. 



331 



117 Summer. Comm. 



Summer. Comm. . 



Not in United States 



333 



118 Ditto. do. 



Ditto. Very comm. 

 Ditto. do. 



South America, Brazil (Sw.) 



335 



Pembina, on the Red River, on the boundary -line between the American and British Fur-countries. 



d2 



