ZOOLOGICAL SKETCHES 



A CONTRIBUTION 



TO THE 



OUT-DOOR STUDY OF NATURAL HISTORY, 



BY 



FELIX L. OSWALD, 



AUTHOR OF 

 SUMMERLAND SKETCHES OF MEXICO AND CENTRAL AMERICA. 



'The Book of Nature is ever new, though never self-conflicting." LESSING. 



WITH THIRTY-SIX ILLUSTRATIONS 



BY HERMANN FABER. 



PHILADELPHIA: 



J. B. LIPPINCOTT & CO. 



1883. 



