Johann Karl Ernst Dieffenbach (1811 - 1855) was a German naturalist.
Dieffenbach travelled widely in New Zealand, publishing Travels in New Zealand in 1843.
The extinct Dieffenbach's Rail was named after him.
Wikipedia (http://en.wikipedia.org/wiki/Main_Page)
Ernst_Dieffenbach (http://en.wikipedia.org/wiki/Ernst_Dieffenbach)
version history (http://en.wikipedia.org/w/index.php?title=Ernst_Dieffenbach&action=history)
GNU Free Documentation Lizenz (http://en.wikipedia.org/wiki/Wikipedia:Text_of_the_GNU_Free_Documentation_License)
CC-by-sa (http://creativecommons.org/licenses/by-sa/2.5/)
