Charles Darwin quote about country from On The Origin of Species - If the country were open on its borders, new forms would certainly immigrate, and this would likewise seriously disturb the relations of some of the former inhabitants.
pick facebookpinterest < prevnext > picture source

If the country were open on its borders, new forms would certainly immigrate, and this would likewise seriously disturb the relations of some of the former inhabitants.
 Charles Darwin, On The Origin of Species (1859). copy citation

Meaning and analysis

write a note
report