Wikimedia Commons has media related to Biogeographic realms.
Biogeographic realm or Ecozone is a classification system of the world first proposed by Miklos Udvardy for conservation purposes.
Subcategories
This category has the following 13 subcategories, out of 13 total.
*
+
A
B
I
M
N
O
P
Pages in category "Biogeographic realms"
The following 14 pages are in this category, out of 14 total. This list may not reflect recent changes.