Note 16 — Chapter XII · THE VALLEY OF THE MAGDALENA
Reading edition
The Republic of Colombia, p. 59, London, 1906.
Nothing is farther from my mind than to call in question the veracity of distinguished naturalists and travelers regarding any statements they may have made concerning the vast numbers of animals and birds seen by them in the equinoctial regions of South America. But my experience proves at least one thing and that is that one may travel a long time in the very heart of the tropics, and see very little of its fauna, even in those parts in which it is generally supposed that there are always representatives of many kinds and that, too, in great numbers. ↑