SCHEKBEBGER'S SEKIES, 



OOKS OF NATURAL HISTORY. 



MENTS OF ORNITHOLOGY 



PREPARED FOR THE USE OF 



SCHOOLS AND CO 'tiS, 



BY 



W. S. W. RUSCHENBERGER, M.D. 



in the TJ. 8. 1 . 



-uial Scien, 



FROM THE TEXT OF 



MILNE EDWARDS, AND ACHILLE COMTE, 



PROFESSORS OF NATURAL HISTORY IN THE COLJJ 

 ^^^^^B OF HEKRI IV, AND CHARLEMAGNE. 



W ITH PLATES 



HILADELPHIA: 

 GRIGG & ELLIOT, 



NO. 9 NORTH FO U RT H STREET; 



1845. 



