THE VARIATION 



OF 



ANIMALS AND PLANTS 



UNDER 



DOMESTICATION. 



By CHAKLES DAEWIN, M.A., F.K.S., &c. 



SECOND EDITION, REVISED. FOURTH THOUSAND. 



m TWO VOLUMES.— VOL. IL 



WITH JLLUSTRATIONS. 



NEW YOEK: 



D, appleto:n and company, 



1, S, AND 5 BOND STREET. 



1887. 



