H\ 



POPULAR 



NATUEAL HISTOEY. 



A DESCRIPTION OF ANIMAL LIFE, FROM THE 

 LOWEST FORMS UP TO MAN. 



BY 



J. STERLING KINGSLEY, D.Sc, 



of the University of Nebraska, Editor of The Riverside Natural 

 History, The American Naturalist, Etc. 



Profuseto Ellustratcti. 



Vol. II. 



BOSTON: 



ESTES & LAURIAT. 



1890. 



